Imaginary biquadratic number fields with exponent 1,3,5.
The scientific content is given in the article:
J. Klüners, T. Komatsu, Imaginary multiquadratic number fields of exponent 3 and 5
Exponent 1
The following table contains all imaginary biquadratic fields of family 2a with exponent 1. The results are proven without using any conjecture.
| Discriminant | Factorization | Generators | Class group |
| 144 | 2^4 * 3^2 | -3, -4 | C1 |
| 256 | 2^8 | -4, -8 | C1 |
| 441 | 3^2 * 7^2 | -3, -7 | C1 |
| 576 | 2^6 * 3^2 | -3, -8 | C1 |
| 784 | 2^4 * 7^2 | -4, -7 | C1 |
| 1089 | 3^2 * 11^2 | -3, -11 | C1 |
| 1936 | 2^4 * 11^2 | -4, -11 | C1 |
| 3136 | 2^6 * 7^2 | -7, -8 | C1 |
| 3249 | 3^2 * 19^2 | -3, -19 | C1 |
| 5776 | 2^4 * 19^2 | -4, -19 | C1 |
| 5929 | 7^2 * 11^2 | -7, -11 | C1 |
| 7744 | 2^6 * 11^2 | -8, -11 | C1 |
| 16641 | 3^2 * 43^2 | -3, -43 | C1 |
| 17689 | 7^2 * 19^2 | -7, -19 | C1 |
| 23104 | 2^6 * 19^2 | -8, -19 | C1 |
| 29584 | 2^4 * 43^2 | -4, -43 | C1 |
| 40401 | 3^2 * 67^2 | -3, -67 | C1 |
| 43681 | 11^2 * 19^2 | -11, -19 | C1 |
| 71824 | 2^4 * 67^2 | -4, -67 | C1 |
| 90601 | 7^2 * 43^2 | -7, -43 | C1 |
| 118336 | 2^6 * 43^2 | -8, -43 | C1 |
| 239121 | 3^2 * 163^2 | -3, -163 | C1 |
| 287296 | 2^6 * 67^2 | -8, -67 | C1 |
| 425104 | 2^4 * 163^2 | -4, -163 | C1 |
| 543169 | 11^2 * 67^2 | -11, -67 | C1 |
| 1301881 | 7^2 * 163^2 | -7, -163 | C1 |
| 1620529 | 19^2 * 67^2 | -19, -67 | C1 |
| 3214849 | 11^2 * 163^2 | -11, -163 | C1 |
| 8300161 | 43^2 * 67^2 | -43, -67 | C1 |
| 9591409 | 19^2 * 163^2 | -19, -163 | C1 |
| 49126081 | 43^2 * 163^2 | -43, -163 | C1 |
| 119268241 | 67^2 * 163^2 | -67, -163 | C1 |
The following table contains all imaginary biquadratic fields of family 2b with exponent 1.
The results are proven without using any conjecture.
| Discriminant | Factorization | Generators | Class group |
| 225 | 3^2 * 5^2 | -3, 5 | C1 |
| 400 | 2^4 * 5^2 | -4, 5 | C1 |
| 576 | 2^6 * 3^2 | -3, 8 | C1 |
| 1225 | 5^2 * 7^2 | -7, 5 | C1 |
| 1600 | 2^6 * 5^2 | -8, 5 | C1 |
| 2601 | 3^2 * 17^2 | -3, 17 | C1 |
| 2704 | 2^4 * 13^2 | -4, 13 | C1 |
| 7744 | 2^6 * 11^2 | -11, 8 | C1 |
| 8281 | 7^2 * 13^2 | -7, 13 | C1 |
| 15129 | 3^2 * 41^2 | -3, 41 | C1 |
| 21904 | 2^4 * 37^2 | -4, 37 | C1 |
| 34969 | 11^2 * 17^2 | -11, 17 | C1 |
| 53824 | 2^6 * 29^2 | -8, 29 | C1 |
| 71289 | 3^2 * 89^2 | -3, 89 | C1 |
| 182329 | 7^2 * 61^2 | -7, 61 | C1 |
Exponent 3
The following table contains all imaginary biquadratic fields of family 2a with exponent 3. The results are proven using ERH for imaginary quadratic number fields.
| Discriminant | Factorization | Generators | Class group |
| 4761 | 3^2 * 23^2 | -3, -23 | C3 |
| 8464 | 2^4 * 23^2 | -4, -23 | C3 |
| 8649 | 3^2 * 31^2 | -3, -31 | C3 |
| 15376 | 2^4 * 31^2 | -4, -31 | C3 |
| 25921 | 7^2 * 23^2 | -7, -23 | C3 |
| 31329 | 3^2 * 59^2 | -3, -59 | C3 |
| 33856 | 2^6 * 23^2 | -8, -23 | C3 |
| 47089 | 7^2 * 31^2 | -7, -31 | C3 |
| 55696 | 2^4 * 59^2 | -4, -59 | C3 |
| 61504 | 2^6 * 31^2 | -8, -31 | C3 |
| 62001 | 3^2 * 83^2 | -3, -83 | C3 |
| 64009 | 11^2 * 23^2 | -11, -23 | C3 |
| 103041 | 3^2 * 107^2 | -3, -107 | C3 x C3 |
| 110224 | 2^4 * 83^2 | -4, -83 | C3 |
| 116281 | 11^2 * 31^2 | -11, -31 | C3 |
| 170569 | 7^2 * 59^2 | -7, -59 | C3 |
| 173889 | 3^2 * 139^2 | -3, -139 | C3 |
| 183184 | 2^4 * 107^2 | -4, -107 | C3 |
| 190969 | 19^2 * 23^2 | -19, -23 | C3 |
| 219961 | 7^2 * 67^2 | -7, -67 | C3 |
| 222784 | 2^6 * 59^2 | -8, -59 | C3 |
| 223729 | 11^2 * 43^2 | -11, -43 | C3 |
| 309136 | 2^4 * 139^2 | -4, -139 | C3 |
| 337561 | 7^2 * 83^2 | -7, -83 | C3 |
| 346921 | 19^2 * 31^2 | -19, -31 | C3 |
| 400689 | 3^2 * 211^2 | -3, -211 | C3 |
| 421201 | 11^2 * 59^2 | -11, -59 | C3 |
| 440896 | 2^6 * 83^2 | -8, -83 | C3 |
| 508369 | 23^2 * 31^2 | -23, -31 | C3 x C3 |
| 561001 | 7^2 * 107^2 | -7, -107 | C3 |
| 712336 | 2^4 * 211^2 | -4, -211 | C3 |
| 720801 | 3^2 * 283^2 | -3, -283 | C3 |
| 732736 | 2^6 * 107^2 | -8, -107 | C3 |
| 833569 | 11^2 * 83^2 | -11, -83 | C3 |
| 848241 | 3^2 * 307^2 | -3, -307 | C3 |
| 946729 | 7^2 * 139^2 | -7, -139 | C3 |
| 978121 | 23^2 * 43^2 | -23, -43 | C3 |
| 986049 | 3^2 * 331^2 | -3, -331 | C3 x C3 |
| 1236544 | 2^6 * 139^2 | -8, -139 | C3 |
| 1256641 | 19^2 * 59^2 | -19, -59 | C3 |
| 1281424 | 2^4 * 283^2 | -4, -283 | C3 |
| 1292769 | 3^2 * 379^2 | -3, -379 | C3 |
| 1385329 | 11^2 * 107^2 | -11, -107 | C3 |
| 1507984 | 2^4 * 307^2 | -4, -307 | C3 |
| 1700416 | 2^6 * 163^2 | -8, -163 | C3 |
| 1752976 | 2^4 * 331^2 | -4, -331 | C3 |
| 1776889 | 31^2 * 43^2 | -31, -43 | C3 |
| 1841449 | 23^2 * 59^2 | -23, -59 | C3 x C3 |
| 2181529 | 7^2 * 211^2 | -7, -211 | C3 |
| 2241009 | 3^2 * 499^2 | -3, -499 | C3 |
| 2298256 | 2^4 * 379^2 | -4, -379 | C3 |
| 2337841 | 11^2 * 139^2 | -11, -139 | C3 |
| 2374681 | 23^2 * 67^2 | -23, -67 | C3 |
| 2486929 | 19^2 * 83^2 | -19, -83 | C3 |
| 2849344 | 2^6 * 211^2 | -8, -211 | C3 |
| 3345241 | 31^2 * 59^2 | -31, -59 | C3 x C3 |
| 3644281 | 23^2 * 83^2 | -23, -83 | C3 x C3 |
| 3721041 | 3^2 * 643^2 | -3, -643 | C3 x C3 |
| 3924361 | 7^2 * 283^2 | -7, -283 | C3 |
| 4133089 | 19^2 * 107^2 | -19, -107 | C3 |
| 4313929 | 31^2 * 67^2 | -31, -67 | C3 |
| 4618201 | 7^2 * 307^2 | -7, -307 | C3 |
| 4787344 | 2^4 * 547^2 | -4, -547 | C3 |
| 5125696 | 2^6 * 283^2 | -8, -283 | C3 |
| 5368489 | 7^2 * 331^2 | -7, -331 | C3 |
| 5387041 | 11^2 * 211^2 | -11, -211 | C3 |
| 6031936 | 2^6 * 307^2 | -8, -307 | C3 |
| 6056521 | 23^2 * 107^2 | -23, -107 | C3 x C3 |
| 6436369 | 43^2 * 59^2 | -43, -59 | C3 |
| 6615184 | 2^4 * 643^2 | -4, -643 | C3 |
| 6620329 | 31^2 * 83^2 | -31, -83 | C3 x C3 |
| 6974881 | 19^2 * 139^2 | -19, -139 | C3 |
| 7011904 | 2^6 * 331^2 | -8, -331 | C3 |
| 7017201 | 3^2 * 883^2 | -3, -883 | C3 |
| 7038409 | 7^2 * 379^2 | -7, -379 | C3 |
| 7403841 | 3^2 * 907^2 | -3, -907 | C3 |
| 9193024 | 2^6 * 379^2 | -8, -379 | C3 |
| 9690769 | 11^2 * 283^2 | -11, -283 | C3 |
| 10220809 | 23^2 * 139^2 | -23, -139 | C3 x C3 |
| 11002489 | 31^2 * 107^2 | -31, -107 | C3 x C3 |
| 11404129 | 11^2 * 307^2 | -11, -307 | C3 |
| 12201049 | 7^2 * 499^2 | -7, -499 | C3 |
| 12475024 | 2^4 * 883^2 | -4, -883 | C3 |
| 12737761 | 43^2 * 83^2 | -43, -83 | C3 x C3 |
| 13162384 | 2^4 * 907^2 | -4, -907 | C3 |
| 13256881 | 11^2 * 331^2 | -11, -331 | C3 |
| 14055001 | 23^2 * 163^2 | -23, -163 | C3 |
| 14661241 | 7^2 * 547^2 | -7, -547 | C3 |
| 15626209 | 59^2 * 67^2 | -59, -67 | C3 |
| 15936064 | 2^6 * 499^2 | -8, -499 | C3 |
| 17380561 | 11^2 * 379^2 | -11, -379 | C3 |
| 18567481 | 31^2 * 139^2 | -31, -139 | C3 x C3 |
| 19149376 | 2^6 * 547^2 | -8, -547 | C3 |
| 20259001 | 7^2 * 643^2 | -7, -643 | C3 |
| 21169201 | 43^2 * 107^2 | -43, -107 | C3 |
| 23551609 | 23^2 * 211^2 | -23, -211 | C3 x C3 x C3 |
| 23980609 | 59^2 * 83^2 | -59, -83 | C3 x C3 |
| 25532809 | 31^2 * 163^2 | -31, -163 | C3 |
| 26460736 | 2^6 * 643^2 | -8, -643 | C3 |
| 28912129 | 19^2 * 283^2 | -19, -283 | C3 |
| 30129121 | 11^2 * 499^2 | -11, -499 | C3 |
| 30924721 | 67^2 * 83^2 | -67, -83 | C3 |
| 34023889 | 19^2 * 307^2 | -19, -307 | C3 |
| 35724529 | 43^2 * 139^2 | -43, -139 | C3 |
| 36204289 | 11^2 * 547^2 | -11, -547 | C3 |
| 38204761 | 7^2 * 883^2 | -7, -883 | C3 |
| 39551521 | 19^2 * 331^2 | -19, -331 | C3 x C3 |
| 39853969 | 59^2 * 107^2 | -59, -107 | C3 x C3 |
| 40309801 | 7^2 * 907^2 | -7, -907 | C3 |
| 42367081 | 23^2 * 283^2 | -23, -283 | C3 x C3 |
| 42784681 | 31^2 * 211^2 | -31, -211 | C3 x C3 |
| 49857721 | 23^2 * 307^2 | -23, -307 | C3 x C3 |
| 50027329 | 11^2 * 643^2 | -11, -643 | C3 |
| 51394561 | 67^2 * 107^2 | -67, -107 | C3 |
| 51854401 | 19^2 * 379^2 | -19, -379 | C3 |
| 52649536 | 2^6 * 907^2 | -8, -907 | C3 |
| 57957769 | 23^2 * 331^2 | -23, -331 | C3 x C3 |
| 67256401 | 59^2 * 139^2 | -59, -139 | C3 x C3 |
| 75986089 | 23^2 * 379^2 | -23, -379 | C3 x C3 |
| 78872161 | 83^2 * 107^2 | -83, -107 | C3 x C3 |
| 82319329 | 43^2 * 211^2 | -43, -211 | C3 x C3 |
| 86731969 | 67^2 * 139^2 | -67, -139 | C3 |
| 89889361 | 19^2 * 499^2 | -19, -499 | C3 |
| 90573289 | 31^2 * 307^2 | -31, -307 | C3 x C3 x C3 |
| 92486689 | 59^2 * 163^2 | -59, -163 | C3 |
| 94342369 | 11^2 * 883^2 | -11, -883 | C3 |
| 99540529 | 11^2 * 907^2 | -11, -907 | C3 |
| 105288121 | 31^2 * 331^2 | -31, -331 | C3 x C3 x C3 |
| 108014449 | 19^2 * 547^2 | -19, -547 | C3 |
| 131721529 | 23^2 * 499^2 | -23, -499 | C3 x C3 |
| 138039001 | 31^2 * 379^2 | -31, -379 | C3 x C3 |
| 145950561 | 3^2 * 4027^2 | -3, -4027 | C3 x C3 x C3 |
| 148084561 | 43^2 * 283^2 | -43, -283 | C3 |
| 149255089 | 19^2 * 643^2 | -19, -643 | C3 |
| 154977601 | 59^2 * 211^2 | -59, -211 | C3 x C3 |
| 158281561 | 23^2 * 547^2 | -23, -547 | C3 x C3 |
| 174266401 | 43^2 * 307^2 | -43, -307 | C3 |
| 183033841 | 83^2 * 163^2 | -83, -163 | C3 |
| 199854769 | 67^2 * 211^2 | -67, -211 | C3 |
| 202578289 | 43^2 * 331^2 | -43, -331 | C3 |
| 218714521 | 23^2 * 643^2 | -23, -643 | C3 x C3 |
| 221206129 | 107^2 * 139^2 | -107, -139 | C3 x C3 |
| 239289961 | 31^2 * 499^2 | -31, -499 | C3 x C3 |
| 259467664 | 2^4 * 4027^2 | -4, -4027 | C3 x C3 |
| 265592209 | 43^2 * 379^2 | -43, -379 | C3 |
| 278789809 | 59^2 * 283^2 | -59, -283 | C3 x C3 |
| 281467729 | 19^2 * 883^2 | -19, -883 | C3 x C3 |
| 296976289 | 19^2 * 907^2 | -19, -907 | C3 |
| 304188481 | 107^2 * 163^2 | -107, -163 | C3 |
| 306705169 | 83^2 * 211^2 | -83, -211 | C3 x C3 |
| 328080769 | 59^2 * 307^2 | -59, -307 | C3 x C3 |
| 359519521 | 67^2 * 283^2 | -67, -283 | C3 |
| 381381841 | 59^2 * 331^2 | -59, -331 | C3 x C3 |
| 397324489 | 31^2 * 643^2 | -31, -643 | C3 x C3 |
| 412455481 | 23^2 * 883^2 | -23, -883 | C3 x C3 |
| 423083761 | 67^2 * 307^2 | -67, -307 | C3 |
| 435181321 | 23^2 * 907^2 | -23, -907 | C3 x C3 |
| 460402849 | 43^2 * 499^2 | -43, -499 | C3 |
| 491819329 | 67^2 * 331^2 | -67, -331 | C3 |
| 500014321 | 59^2 * 379^2 | -59, -379 | C3 x C3 |
| 509720929 | 107^2 * 211^2 | -107, -211 | C3 x C3 |
| 513339649 | 139^2 * 163^2 | -139, -163 | C3 |
| 551733121 | 83^2 * 283^2 | -83, -283 | C3 x C3 |
| 553237441 | 43^2 * 547^2 | -43, -547 | C3 |
| 644804449 | 67^2 * 379^2 | -67, -379 | C3 |
| 649281361 | 83^2 * 307^2 | -83, -307 | C3 x C3 |
| 749281129 | 31^2 * 883^2 | -31, -883 | C3 x C3 |
| 764467201 | 43^2 * 643^2 | -43, -643 | C3 |
| 790565689 | 31^2 * 907^2 | -31, -907 | C3 x C3 |
| 794619721 | 7^2 * 4027^2 | -7, -4027 | C3 x C3 |
| 860190241 | 139^2 * 211^2 | -139, -211 | C3 x C3 |
| 866772481 | 59^2 * 499^2 | -59, -499 | C3 x C3 |
| 916938961 | 107^2 * 283^2 | -107, -283 | C3 x C3 |
| 1037870656 | 2^6 * 4027^2 | -8, -4027 | C3 x C3 |
| 1041546529 | 59^2 * 547^2 | -59, -547 | C3 x C3 |
| 1079056801 | 107^2 * 307^2 | -107, -307 | C3 x C3 |
| 1117765489 | 67^2 * 499^2 | -67, -499 | C3 |
| 1182878449 | 163^2 * 211^2 | -163, -211 | C3 |
| 1254363889 | 107^2 * 331^2 | -107, -331 | C3 x C3 |
| 1343149201 | 67^2 * 547^2 | -67, -547 | C3 |
| 1439215969 | 59^2 * 643^2 | -59, -643 | C3 x C3 |
| 1441644961 | 43^2 * 883^2 | -43, -883 | C3 |
| 1521078001 | 43^2 * 907^2 | -43, -907 | C3 |
| 1547399569 | 139^2 * 283^2 | -139, -283 | C3 x C3 |
| 1644545809 | 107^2 * 379^2 | -107, -379 | C3 x C3 |
| 1715367889 | 83^2 * 499^2 | -83, -499 | C3 x C3 |
| 1820984929 | 139^2 * 307^2 | -139, -307 | C3 x C3 x C3 |
| 1855972561 | 67^2 * 643^2 | -67, -643 | C3 |
| 1962224209 | 11^2 * 4027^2 | -11, -4027 | C3 x C3 |
| 2061250801 | 83^2 * 547^2 | -83, -547 | C3 x C3 x C3 |
| 2116828081 | 139^2 * 331^2 | -139, -331 | C3 x C3 |
| 2127884641 | 163^2 * 283^2 | -163, -283 | C3 x C3 |
| 2714097409 | 59^2 * 883^2 | -59, -883 | C3 x C3 x C3 |
| 2775287761 | 139^2 * 379^2 | -139, -379 | C3 x C3 |
| 2848250161 | 83^2 * 643^2 | -83, -643 | C3 x C3 x C3 |
| 2850812449 | 107^2 * 499^2 | -107, -499 | C3 x C3 |
| 2863641169 | 59^2 * 907^2 | -59, -907 | C3 x C3 |
| 2910926209 | 163^2 * 331^2 | -163, -331 | C3 |
| 3500023921 | 67^2 * 883^2 | -67, -883 | C3 |
| 3565642369 | 211^2 * 283^2 | -211, -283 | C3 x C3 |
| 3692871361 | 67^2 * 907^2 | -67, -907 | C3 |
| 3816397729 | 163^2 * 379^2 | -163, -379 | C3 |
| 4196059729 | 211^2 * 307^2 | -211, -307 | C3 x C3 |
| 4733577601 | 107^2 * 643^2 | -107, -643 | C3 x C3 |
| 4810948321 | 139^2 * 499^2 | -139, -499 | C3 x C3 |
| 4877765281 | 211^2 * 331^2 | -211, -331 | C3 x C3 |
| 5371277521 | 83^2 * 883^2 | -83, -883 | C3 x C3 |
| 5667228961 | 83^2 * 907^2 | -83, -907 | C3 x C3 |
| 5781017089 | 139^2 * 547^2 | -139, -547 | C3 x C3 |
| 6395040961 | 211^2 * 379^2 | -211, -379 | C3 x C3 |
| 6615707569 | 163^2 * 499^2 | -163, -499 | C3 |
| 7548308161 | 283^2 * 307^2 | -283, -307 | C3 x C3 |
| 7949683921 | 163^2 * 547^2 | -163, -547 | C3 |
| 7988248129 | 139^2 * 643^2 | -139, -643 | C3 x C3 |
| 8578649641 | 23^2 * 4027^2 | -23, -4027 | C3 x C3 x C3 |
| 8774630929 | 283^2 * 331^2 | -283, -331 | C3 x C3 |
| 8926659361 | 107^2 * 883^2 | -107, -883 | C3 x C3 |
| 9418508401 | 107^2 * 907^2 | -107, -907 | C3 x C3 |
| 10326014689 | 307^2 * 331^2 | -307, -331 | C3 x C3 |
| 10984926481 | 163^2 * 643^2 | -163, -643 | C3 |
| 11085773521 | 211^2 * 499^2 | -211, -499 | C3 x C3 |
| 11504064049 | 283^2 * 379^2 | -283, -379 | C3 x C3 x C3 |
| 13321083889 | 211^2 * 547^2 | -211, -547 | C3 x C3 |
| 15064371169 | 139^2 * 883^2 | -139, -883 | C3 x C3 x C3 |
| 15584276569 | 31^2 * 4027^2 | -31, -4027 | C3 x C3 x C3 |
| 15737451601 | 331^2 * 379^2 | -331, -379 | C3 x C3 |
| 15894401329 | 139^2 * 907^2 | -139, -907 | C3 x C3 |
| 18407162929 | 211^2 * 643^2 | -211, -643 | C3 x C3 x C3 |
| 19942241089 | 283^2 * 499^2 | -283, -499 | C3 x C3 x C3 |
| 20715557041 | 163^2 * 883^2 | -163, -883 | C3 |
| 23468095249 | 307^2 * 499^2 | -307, -499 | C3 x C3 x C3 |
| 23963349601 | 283^2 * 547^2 | -283, -547 | C3 x C3 |
| 27280798561 | 331^2 * 499^2 | -331, -499 | C3 x C3 |
| 28200149041 | 307^2 * 547^2 | -307, -547 | C3 x C3 |
| 29984731921 | 43^2 * 4027^2 | -43, -4027 | C3 x C3 |
| 32781637249 | 331^2 * 547^2 | -331, -547 | C3 x C3 |
| 34712533969 | 211^2 * 883^2 | -211, -883 | C3 x C3 |
| 35766752641 | 379^2 * 499^2 | -379, -499 | C3 x C3 |
| 36625156129 | 211^2 * 907^2 | -211, -907 | C3 x C3 |
| 38967154801 | 307^2 * 643^2 | -307, -643 | C3 x C3 x C3 |
| 42978679969 | 379^2 * 547^2 | -379, -547 | C3 x C3 |
| 45297885889 | 331^2 * 643^2 | -331, -643 | C3 x C3 |
| 56450433649 | 59^2 * 4027^2 | -59, -4027 | C3 x C3 x C3 |
| 59388227809 | 379^2 * 643^2 | -379, -643 | C3 x C3 |
| 62444512321 | 283^2 * 883^2 | -283, -883 | C3 x C3 |
| 65885135761 | 283^2 * 907^2 | -283, -907 | C3 x C3 |
| 72796896481 | 67^2 * 4027^2 | -67, -4027 | C3 x C3 |
| 73484908561 | 307^2 * 883^2 | -307, -883 | C3 x C3 |
| 74503340209 | 499^2 * 547^2 | -499, -547 | C3 x C3 |
| 77533845601 | 307^2 * 907^2 | -307, -907 | C3 x C3 x C3 |
| 85423506529 | 331^2 * 883^2 | -331, -883 | C3 x C3 |
| 90130247089 | 331^2 * 907^2 | -331, -907 | C3 x C3 |
| 102949214449 | 499^2 * 643^2 | -499, -643 | C3 x C3 |
| 111717046081 | 83^2 * 4027^2 | -83, -4027 | C3 x C3 x C3 |
| 118166125009 | 379^2 * 907^2 | -379, -907 | C3 x C3 |
| 123707661841 | 547^2 * 643^2 | -547, -643 | C3 x C3 |
| 185665330321 | 107^2 * 4027^2 | -107, -4027 | C3 x C3 x C3 |
| 194143340689 | 499^2 * 883^2 | -499, -883 | C3 x C3 |
| 204840423649 | 499^2 * 907^2 | -499, -907 | C3 x C3 |
| 233289966001 | 547^2 * 883^2 | -547, -883 | C3 x C3 |
| 246143984641 | 547^2 * 907^2 | -547, -907 | C3 x C3 x C3 |
| 322361637361 | 643^2 * 883^2 | -643, -883 | C3 x C3 |
| 340123406401 | 643^2 * 907^2 | -643, -907 | C3 x C3 |
| 430862272801 | 163^2 * 4027^2 | -163, -4027 | C3 x C3 |
| 641410376161 | 883^2 * 907^2 | -883, -907 | C3 x C3 x C3 |
| 721984991809 | 211^2 * 4027^2 | -211, -4027 | C3 x C3 x C3 |
| 1298781608881 | 283^2 * 4027^2 | -283, -4027 | C3 x C3 x C3 |
| 1528410491521 | 307^2 * 4027^2 | -307, -4027 | C3 x C3 x C3 |
| 1776721045969 | 331^2 * 4027^2 | -331, -4027 | C3 x C3 x C3 |
| 2329387170289 | 379^2 * 4027^2 | -379, -4027 | C3 x C3 x C3 |
| 4037981737729 | 499^2 * 4027^2 | -499, -4027 | C3 x C3 x C3 |
| 4852191267361 | 547^2 * 4027^2 | -547, -4027 | C3 x C3 x C3 |
| 6704790388321 | 643^2 * 4027^2 | -643, -4027 | C3 x C3 x C3 x C3 |
| 12644005217281 | 883^2 * 4027^2 | -883, -4027 | C3 x C3 x C3 |
| 13340675895121 | 907^2 * 4027^2 | -907, -4027 | C3 x C3 x C3 |
The following table contains all imaginary biquadratic fields of family 2b with exponent 3. The results are proven using ERH for imaginary quadratic number fields.
| Discriminant | Factorization | Generators | Class group |
| 7569 | 3^2 * 29^2 | -3, 29 | C3 |
| 10816 | 2^6 * 13^2 | -8, 13 | C3 |
| 13225 | 5^2 * 23^2 | -23, 5 | C3 |
| 13456 | 2^4 * 29^2 | -4, 29 | C3 |
| 23104 | 2^6 * 19^2 | -19, 8 | C3 |
| 44944 | 2^4 * 53^2 | -4, 53 | C3 |
| 59536 | 2^4 * 61^2 | -4, 61 | C3 |
| 61009 | 13^2 * 19^2 | -19, 13 | C3 |
| 114921 | 3^2 * 113^2 | -3, 113 | C3 |
| 162409 | 13^2 * 31^2 | -31, 13 | C3 |
| 168921 | 3^2 * 137^2 | -3, 137 | C3 |
| 179776 | 2^6 * 53^2 | -8, 53 | C3 |
| 190096 | 2^4 * 109^2 | -4, 109 | C3 |
| 203401 | 11^2 * 41^2 | -11, 41 | C3 |
| 222784 | 2^6 * 59^2 | -59, 8 | C3 x C3 |
| 394384 | 2^4 * 157^2 | -4, 157 | C3 |
| 499849 | 7^2 * 101^2 | -7, 101 | C3 |
| 594441 | 3^2 * 257^2 | -3, 257 | C3 x C3 |
| 652864 | 2^6 * 101^2 | -8, 101 | C3 |
| 710649 | 3^2 * 281^2 | -3, 281 | C3 |
| 732736 | 2^6 * 107^2 | -107, 8 | C3 x C3 |
| 1121481 | 3^2 * 353^2 | -3, 353 | C3 |
| 1207801 | 7^2 * 157^2 | -7, 157 | C3 |
| 1227664 | 2^4 * 277^2 | -4, 277 | C3 |
| 1315609 | 31^2 * 37^2 | -31, 37 | C3 x C3 |
| 1420864 | 2^6 * 149^2 | -8, 149 | C3 |
| 1485961 | 23^2 * 53^2 | -23, 53 | C3 x C3 |
| 1605289 | 7^2 * 181^2 | -7, 181 | C3 |
| 1814409 | 3^2 * 449^2 | -3, 449 | C3 |
| 2442969 | 3^2 * 521^2 | -3, 521 | C3 |
| 2521744 | 2^4 * 397^2 | -4, 397 | C3 |
| 2569609 | 7^2 * 229^2 | -7, 229 | C3 x C3 |
| 3396649 | 19^2 * 97^2 | -19, 97 | C3 |
| 5212089 | 3^2 * 761^2 | -3, 761 | C3 x C3 |
| 5968249 | 7^2 * 349^2 | -7, 349 | C3 |
| 6568969 | 11^2 * 233^2 | -11, 233 | C3 |
| 7767369 | 3^2 * 929^2 | -3, 929 | C3 |
| 11744329 | 23^2 * 149^2 | -23, 149 | C3 x C3 |
| 95023504 | 2^4 * 2437^2 | -4, 2437 | C3 x C3 |
| 145612489 | 11^2 * 1097^2 | -11, 1097 | C3 x C3 |
| 386161801 | 43^2 * 457^2 | -43, 457 | C3 x C3 |
| 503688249 | 3^2 * 7481^2 | -3, 7481 | C3 x C3 x C3 |
| 1157836729 | 7^2 * 4861^2 | -7, 4861 | C3 x C3 |
Exponent 5
The following table contains all imaginary biquadratic fields of family 2a with exponent 5. The results are proven using ERH for imaginary quadratic number fields.
| Discriminant | Factorization | Generators | Class group |
| 19881 | 3^2 * 47^2 | -3, -47 | C5 |
| 35344 | 2^4 * 47^2 | -4, -47 | C5 |
| 56169 | 3^2 * 79^2 | -3, -79 | C5 |
| 95481 | 3^2 * 103^2 | -3, -103 | C5 |
| 108241 | 7^2 * 47^2 | -7, -47 | C5 |
| 141376 | 2^6 * 47^2 | -8, -47 | C5 |
| 145161 | 3^2 * 127^2 | -3, -127 | C5 |
| 154449 | 3^2 * 131^2 | -3, -131 | C5 |
| 169744 | 2^4 * 103^2 | -4, -103 | C5 |
| 258064 | 2^4 * 127^2 | -4, -127 | C5 |
| 267289 | 11^2 * 47^2 | -11, -47 | C5 |
| 274576 | 2^4 * 131^2 | -4, -131 | C5 |
| 288369 | 3^2 * 179^2 | -3, -179 | C5 |
| 305809 | 7^2 * 79^2 | -7, -79 | C5 |
| 399424 | 2^6 * 79^2 | -8, -79 | C5 |
| 463761 | 3^2 * 227^2 | -3, -227 | C5 |
| 512656 | 2^4 * 179^2 | -4, -179 | C5 |
| 519841 | 7^2 * 103^2 | -7, -103 | C5 |
| 667489 | 19^2 * 43^2 | -19, -43 | C5 |
| 678976 | 2^6 * 103^2 | -8, -103 | C5 |
| 755161 | 11^2 * 79^2 | -11, -79 | C5 |
| 790321 | 7^2 * 127^2 | -7, -127 | C5 |
| 797449 | 19^2 * 47^2 | -19, -47 | C5 |
| 824464 | 2^4 * 227^2 | -4, -227 | C5 |
| 840889 | 7^2 * 131^2 | -7, -131 | C5 |
| 1083681 | 3^2 * 347^2 | -3, -347 | C5 |
| 1098304 | 2^6 * 131^2 | -8, -131 | C5 |
| 1283689 | 11^2 * 103^2 | -11, -103 | C5 |
| 1570009 | 7^2 * 179^2 | -7, -179 | C5 |
| 1766241 | 3^2 * 443^2 | -3, -443 | C5 |
| 1926544 | 2^4 * 347^2 | -4, -347 | C5 |
| 1951609 | 11^2 * 127^2 | -11, -127 | C5 |
| 2050624 | 2^6 * 179^2 | -8, -179 | C5 |
| 2076481 | 11^2 * 131^2 | -11, -131 | C5 |
| 2253001 | 19^2 * 79^2 | -19, -79 | C5 |
| 2461761 | 3^2 * 523^2 | -3, -523 | C5 |
| 2524921 | 7^2 * 227^2 | -7, -227 | C5 |
| 2934369 | 3^2 * 571^2 | -3, -571 | C5 |
| 3297856 | 2^6 * 227^2 | -8, -227 | C5 |
| 3448449 | 3^2 * 619^2 | -3, -619 | C5 |
| 3876961 | 11^2 * 179^2 | -11, -179 | C5 |
| 4198401 | 3^2 * 683^2 | -3, -683 | C5 |
| 4297329 | 3^2 * 691^2 | -3, -691 | C5 |
| 4376464 | 2^4 * 523^2 | -4, -523 | C5 |
| 4915089 | 3^2 * 739^2 | -3, -739 | C5 |
| 5216656 | 2^4 * 571^2 | -4, -571 | C5 |
| 5574321 | 3^2 * 787^2 | -3, -787 | C5 |
| 5822569 | 19^2 * 127^2 | -19, -127 | C5 |
| 6130576 | 2^4 * 619^2 | -4, -619 | C5 |
| 6195121 | 19^2 * 131^2 | -19, -131 | C5 |
| 6235009 | 11^2 * 227^2 | -11, -227 | C5 |
| 7463824 | 2^4 * 683^2 | -4, -683 | C5 |
| 7639696 | 2^4 * 691^2 | -4, -691 | C5 |
| 7706176 | 2^6 * 347^2 | -8, -347 | C5 |
| 8071281 | 3^2 * 947^2 | -3, -947 | C5 |
| 8737936 | 2^4 * 739^2 | -4, -739 | C5 |
| 9616201 | 7^2 * 443^2 | -7, -443 | C5 |
| 9909904 | 2^4 * 787^2 | -4, -787 | C5 |
| 9916201 | 47^2 * 67^2 | -47, -67 | C5 |
| 9941409 | 3^2 * 1051^2 | -3, -1051 | C5 |
| 11350161 | 3^2 * 1123^2 | -3, -1123 | C5 |
| 11539609 | 43^2 * 79^2 | -43, -79 | C5 |
| 11566801 | 19^2 * 179^2 | -19, -179 | C5 |
| 12559936 | 2^6 * 443^2 | -8, -443 | C5 |
| 13402921 | 7^2 * 523^2 | -7, -523 | C5 |
| 13786369 | 47^2 * 79^2 | -47, -79 | C5 x C5 |
| 14348944 | 2^4 * 947^2 | -4, -947 | C5 |
| 14569489 | 11^2 * 347^2 | -11, -347 | C5 |
| 15976009 | 7^2 * 571^2 | -7, -571 | C5 x C5 |
| 17505856 | 2^6 * 523^2 | -8, -523 | C5 |
| 17673616 | 2^4 * 1051^2 | -4, -1051 | C5 |
| 18601969 | 19^2 * 227^2 | -19, -227 | C5 |
| 18774889 | 7^2 * 619^2 | -7, -619 | C5 |
| 19616041 | 43^2 * 103^2 | -43, -103 | C5 |
| 20178064 | 2^4 * 1123^2 | -4, -1123 | C5 |
| 20866624 | 2^6 * 571^2 | -8, -571 | C5 |
| 22857961 | 7^2 * 683^2 | -7, -683 | C5 |
| 23396569 | 7^2 * 691^2 | -7, -691 | C5 |
| 23746129 | 11^2 * 443^2 | -11, -443 | C5 |
| 24522304 | 2^6 * 619^2 | -8, -619 | C5 |
| 26718561 | 3^2 * 1723^2 | -3, -1723 | C5 |
| 26759929 | 7^2 * 739^2 | -7, -739 | C5 |
| 27468081 | 3^2 * 1747^2 | -3, -1747 | C5 x C5 |
| 28015849 | 67^2 * 79^2 | -67, -79 | C5 |
| 29822521 | 43^2 * 127^2 | -43, -127 | C5 |
| 29855296 | 2^6 * 683^2 | -8, -683 | C5 |
| 30349081 | 7^2 * 787^2 | -7, -787 | C5 |
| 30558784 | 2^6 * 691^2 | -8, -691 | C5 |
| 31371201 | 3^2 * 1867^2 | -3, -1867 | C5 |
| 31730689 | 43^2 * 131^2 | -43, -131 | C5 |
| 33097009 | 11^2 * 523^2 | -11, -523 | C5 |
| 35628961 | 47^2 * 127^2 | -47, -127 | C5 x C5 |
| 37908649 | 47^2 * 131^2 | -47, -131 | C5 x C5 x C5 |
| 39450961 | 11^2 * 571^2 | -11, -571 | C5 |
| 39639616 | 2^6 * 787^2 | -8, -787 | C5 |
| 43467649 | 19^2 * 347^2 | -19, -347 | C5 |
| 43678881 | 3^2 * 2203^2 | -3, -2203 | C5 |
| 43943641 | 7^2 * 947^2 | -7, -947 | C5 |
| 47499664 | 2^4 * 1723^2 | -4, -1723 | C5 |
| 48832144 | 2^4 * 1747^2 | -4, -1747 | C5 |
| 49575681 | 3^2 * 2347^2 | -3, -2347 | C5 |
| 54125449 | 7^2 * 1051^2 | -7, -1051 | C5 |
| 55771024 | 2^4 * 1867^2 | -4, -1867 | C5 |
| 56445169 | 11^2 * 683^2 | -11, -683 | C5 x C5 |
| 57395776 | 2^6 * 947^2 | -8, -947 | C5 |
| 58690921 | 47^2 * 163^2 | -47, -163 | C5 |
| 59243809 | 43^2 * 179^2 | -43, -179 | C5 |
| 61795321 | 7^2 * 1123^2 | -7, -1123 | C5 x C5 |
| 64786401 | 3^2 * 2683^2 | -3, -2683 | C5 x C5 |
| 66080641 | 11^2 * 739^2 | -11, -739 | C5 |
| 66210769 | 79^2 * 103^2 | -79, -103 | C5 x C5 |
| 70694464 | 2^6 * 1051^2 | -8, -1051 | C5 |
| 70778569 | 47^2 * 179^2 | -47, -179 | C5 x C5 |
| 70845889 | 19^2 * 443^2 | -19, -443 | C5 |
| 72403081 | 67^2 * 127^2 | -67, -127 | C5 |
| 74943649 | 11^2 * 787^2 | -11, -787 | C5 |
| 77035729 | 67^2 * 131^2 | -67, -131 | C5 |
| 77651344 | 2^4 * 2203^2 | -4, -2203 | C5 |
| 80712256 | 2^6 * 1123^2 | -8, -1123 | C5 |
| 88134544 | 2^4 * 2347^2 | -4, -2347 | C5 |
| 95277121 | 43^2 * 227^2 | -43, -227 | C5 |
| 100661089 | 79^2 * 127^2 | -79, -127 | C5 x C5 |
| 107101801 | 79^2 * 131^2 | -79, -131 | C5 x C5 |
| 108513889 | 11^2 * 947^2 | -11, -947 | C5 |
| 113827561 | 47^2 * 227^2 | -47, -227 | C5 x C5 |
| 115175824 | 2^4 * 2683^2 | -4, -2683 | C5 |
| 117700801 | 19^2 * 571^2 | -19, -571 | C5 |
| 133656721 | 11^2 * 1051^2 | -11, -1051 | C5 |
| 138321121 | 19^2 * 619^2 | -19, -619 | C5 |
| 143832049 | 67^2 * 179^2 | -67, -179 | C5 |
| 145467721 | 7^2 * 1723^2 | -7, -1723 | C5 |
| 149548441 | 7^2 * 1747^2 | -7, -1747 | C5 |
| 152596609 | 11^2 * 1123^2 | -11, -1123 | C5 |
| 165817129 | 79^2 * 163^2 | -79, -163 | C5 |
| 171112561 | 103^2 * 127^2 | -103, -127 | C5 x C5 |
| 172370641 | 19^2 * 691^2 | -19, -691 | C5 |
| 182061049 | 103^2 * 131^2 | -103, -131 | C5 x C5 |
| 189998656 | 2^6 * 1723^2 | -8, -1723 | C5 |
| 195328576 | 2^6 * 1747^2 | -8, -1747 | C5 |
| 197149681 | 19^2 * 739^2 | -19, -739 | C5 |
| 222636241 | 43^2 * 347^2 | -43, -347 | C5 |
| 223084096 | 2^6 * 1867^2 | -8, -1867 | C5 |
| 223592209 | 19^2 * 787^2 | -19, -787 | C5 |
| 231313681 | 67^2 * 227^2 | -67, -227 | C5 |
| 237807241 | 7^2 * 2203^2 | -7, -2203 | C5 |
| 265983481 | 47^2 * 347^2 | -47, -347 | C5 x C5 |
| 269912041 | 7^2 * 2347^2 | -7, -2347 | C5 |
| 276789769 | 127^2 * 131^2 | -127, -131 | C5 x C5 x C5 |
| 281870521 | 103^2 * 163^2 | -103, -163 | C5 |
| 310605376 | 2^6 * 2203^2 | -8, -2203 | C5 |
| 321592489 | 79^2 * 227^2 | -79, -227 | C5 x C5 |
| 323748049 | 19^2 * 947^2 | -19, -947 | C5 |
| 339922969 | 103^2 * 179^2 | -103, -179 | C5 x C5 |
| 352538176 | 2^6 * 2347^2 | -8, -2347 | C5 |
| 352725961 | 7^2 * 2683^2 | -7, -2683 | C5 |
| 359216209 | 11^2 * 1723^2 | -11, -1723 | C5 |
| 362864401 | 43^2 * 443^2 | -43, -443 | C5 |
| 369293089 | 11^2 * 1747^2 | -11, -1747 | C5 |
| 398760961 | 19^2 * 1051^2 | -19, -1051 | C5 |
| 421768369 | 11^2 * 1867^2 | -11, -1867 | C5 |
| 428531401 | 127^2 * 163^2 | -127, -163 | C5 |
| 433514041 | 47^2 * 443^2 | -47, -443 | C5 x C5 |
| 455950609 | 131^2 * 163^2 | -131, -163 | C5 |
| 460703296 | 2^6 * 2683^2 | -8, -2683 | C5 |
| 505755121 | 43^2 * 523^2 | -43, -523 | C5 |
| 516789289 | 127^2 * 179^2 | -127, -179 | C5 x C5 |
| 546671161 | 103^2 * 227^2 | -103, -227 | C5 x C5 |
| 549855601 | 131^2 * 179^2 | -131, -179 | C5 x C5 |
| 587238289 | 11^2 * 2203^2 | -11, -2203 | C5 |
| 602849809 | 43^2 * 571^2 | -43, -571 | C5 |
| 604225561 | 47^2 * 523^2 | -47, -523 | C5 x C5 |
| 666517489 | 11^2 * 2347^2 | -11, -2347 | C5 |
| 720224569 | 47^2 * 571^2 | -47, -571 | C5 x C5 |
| 751472569 | 79^2 * 347^2 | -79, -347 | C5 x C5 |
| 831111241 | 127^2 * 227^2 | -127, -227 | C5 x C5 |
| 846402649 | 47^2 * 619^2 | -47, -619 | C5 x C5 |
| 851297329 | 163^2 * 179^2 | -163, -179 | C5 |
| 862538161 | 43^2 * 683^2 | -43, -683 | C5 x C5 |
| 871017169 | 11^2 * 2683^2 | -11, -2683 | C5 |
| 882862369 | 43^2 * 691^2 | -43, -691 | C5 |
| 884289169 | 131^2 * 227^2 | -131, -227 | C5 x C5 |
| 1009777729 | 43^2 * 739^2 | -43, -739 | C5 |
| 1030474201 | 47^2 * 683^2 | -47, -683 | C5 x C5 |
| 1054755529 | 47^2 * 691^2 | -47, -691 | C5 x C5 |
| 1101775249 | 19^2 * 1747^2 | -19, -1747 | C5 |
| 1145213281 | 43^2 * 787^2 | -43, -787 | C5 |
| 1206381289 | 47^2 * 739^2 | -47, -739 | C5 x C5 |
| 1224790009 | 79^2 * 443^2 | -79, -443 | C5 x C5 |
| 1277419081 | 103^2 * 347^2 | -103, -347 | C5 x C5 |
| 1368186121 | 47^2 * 787^2 | -47, -787 | C5 x C5 |
| 1369074001 | 163^2 * 227^2 | -163, -227 | C5 |
| 1463598049 | 67^2 * 571^2 | -67, -571 | C5 |
| 1651040689 | 179^2 * 227^2 | -179, -227 | C5 x C5 |
| 1658199841 | 43^2 * 947^2 | -43, -947 | C5 |
| 1707094489 | 79^2 * 523^2 | -79, -523 | C5 x C5 |
| 1720009729 | 67^2 * 619^2 | -67, -619 | C5 |
| 1752008449 | 19^2 * 2203^2 | -19, -2203 | C5 |
| 1942076761 | 127^2 * 347^2 | -127, -347 | C5 x C5 |
| 1981051081 | 47^2 * 947^2 | -47, -947 | C5 x C5 |
| 1988535649 | 19^2 * 2347^2 | -19, -2347 | C5 |
| 2034821881 | 79^2 * 571^2 | -79, -571 | C5 x C5 |
| 2082005641 | 103^2 * 443^2 | -103, -443 | C5 x C5 |
| 2094069121 | 67^2 * 683^2 | -67, -683 | C5 |
| 2143412209 | 67^2 * 691^2 | -67, -691 | C5 |
| 2331827521 | 43^2 * 1123^2 | -43, -1123 | C5 |
| 2391307801 | 79^2 * 619^2 | -79, -619 | C5 x C5 |
| 2451537169 | 67^2 * 739^2 | -67, -739 | C5 |
| 2480438416 | 2^4 * 12451^2 | -4, -12451 | C5 x C5 |
| 2598654529 | 19^2 * 2683^2 | -19, -2683 | C5 |
| 2780347441 | 67^2 * 787^2 | -67, -787 | C5 |
| 2785833961 | 47^2 * 1123^2 | -47, -1123 | C5 x C5 |
| 2901869161 | 103^2 * 523^2 | -103, -523 | C5 x C5 |
| 2911357849 | 79^2 * 683^2 | -79, -683 | C5 x C5 |
| 2979958921 | 79^2 * 691^2 | -79, -691 | C5 x C5 |
| 3165300121 | 127^2 * 443^2 | -127, -443 | C5 x C5 |
| 3199146721 | 163^2 * 347^2 | -163, -347 | C5 |
| 3367829089 | 131^2 * 443^2 | -131, -443 | C5 x C5 |
| 3408341161 | 79^2 * 739^2 | -79, -739 | C5 x C5 |
| 3458968969 | 103^2 * 571^2 | -103, -571 | C5 x C5 |
| 3865481929 | 79^2 * 787^2 | -79, -787 | C5 x C5 |
| 4025775601 | 67^2 * 947^2 | -67, -947 | C5 |
| 4064955049 | 103^2 * 619^2 | -103, -619 | C5 x C5 |
| 4411749241 | 127^2 * 523^2 | -127, -523 | C5 x C5 |
| 5065595929 | 103^2 * 691^2 | -103, -691 | C5 x C5 |
| 5214139681 | 163^2 * 443^2 | -163, -443 | C5 |
| 5595189601 | 131^2 * 571^2 | -131, -571 | C5 x C5 |
| 5596984969 | 79^2 * 947^2 | -79, -947 | C5 x C5 |
| 5643164641 | 43^2 * 1747^2 | -43, -1747 | C5 |
| 5661208081 | 67^2 * 1123^2 | -67, -1123 | C5 |
| 5793797689 | 103^2 * 739^2 | -103, -739 | C5 x C5 x C5 |
| 6204555361 | 227^2 * 347^2 | -227, -347 | C5 x C5 |
| 6288014209 | 179^2 * 443^2 | -179, -443 | C5 x C5 x C5 |
| 6445038961 | 43^2 * 1867^2 | -43, -1867 | C5 |
| 6557922361 | 47^2 * 1723^2 | -47, -1723 | C5 x C5 |
| 6570885721 | 103^2 * 787^2 | -103, -787 | C5 x C5 |
| 6575425921 | 131^2 * 619^2 | -131, -619 | C5 x C5 |
| 6741887881 | 47^2 * 1747^2 | -47, -1747 | C5 x C5 |
| 6893814841 | 79^2 * 1051^2 | -79, -1051 | C5 x C5 x C5 |
| 7267392001 | 163^2 * 523^2 | -163, -523 | C5 |
| 7524001081 | 127^2 * 683^2 | -127, -683 | C5 x C5 |
| 7596342649 | 7^2 * 12451^2 | -7, -12451 | C5 x C5 |
| 7699887001 | 47^2 * 1867^2 | -47, -1867 | C5 x C5 |
| 7870706089 | 79^2 * 1123^2 | -79, -1123 | C5 x C5 |
| 8005417729 | 131^2 * 683^2 | -131, -683 | C5 x C5 |
| 8194051441 | 131^2 * 691^2 | -131, -691 | C5 x C5 |
| 8662583329 | 163^2 * 571^2 | -163, -571 | C5 |
| 8764142689 | 179^2 * 523^2 | -179, -523 | C5 x C5 |
| 8808385609 | 127^2 * 739^2 | -127, -739 | C5 x C5 |
| 8973583441 | 43^2 * 2203^2 | -43, -2203 | C5 |
| 9371982481 | 131^2 * 739^2 | -131, -739 | C5 x C5 |
| 9514246681 | 103^2 * 947^2 | -103, -947 | C5 x C5 |
| 9921753664 | 2^6 * 12451^2 | -8, -12451 | C5 x C5 |
| 9989802601 | 127^2 * 787^2 | -127, -787 | C5 x C5 |
| 10112514721 | 227^2 * 443^2 | -227, -443 | C5 x C5 |
| 10180204609 | 163^2 * 619^2 | -163, -619 | C5 |
| 10185048241 | 43^2 * 2347^2 | -43, -2347 | C5 |
| 10446679681 | 179^2 * 571^2 | -179, -571 | C5 x C5 |
| 10628991409 | 131^2 * 787^2 | -131, -787 | C5 x C5 |
| 10720738681 | 47^2 * 2203^2 | -47, -2203 | C5 x C5 x C5 |
| 11718712009 | 103^2 * 1051^2 | -103, -1051 | C5 x C5 |
| 12168075481 | 47^2 * 2347^2 | -47, -2347 | C5 x C5 |
| 12276861601 | 179^2 * 619^2 | -179, -619 | C5 x C5 |
| 12563943921 | 3^2 * 37363^2 | -3, -37363 | C5 x C5 |
| 12686192689 | 163^2 * 691^2 | -163, -691 | C5 |
| 13310006161 | 43^2 * 2683^2 | -43, -2683 | C5 |
| 13326624481 | 67^2 * 1723^2 | -67, -1723 | C5 |
| 13379317561 | 103^2 * 1123^2 | -103, -1123 | C5 x C5 |
| 13700468401 | 67^2 * 1747^2 | -67, -1747 | C5 |
| 14464632361 | 127^2 * 947^2 | -127, -947 | C5 x C5 |
| 14509888849 | 163^2 * 739^2 | -163, -739 | C5 |
| 14946774049 | 179^2 * 683^2 | -179, -683 | C5 x C5 x C5 |
| 15298968721 | 179^2 * 691^2 | -179, -691 | C5 x C5 |
| 15390139249 | 131^2 * 947^2 | -131, -947 | C5 x C5 |
| 15647257921 | 67^2 * 1867^2 | -67, -1867 | C5 |
| 15901462201 | 47^2 * 2683^2 | -47, -2683 | C5 x C5 |
| 16456014961 | 163^2 * 787^2 | -163, -787 | C5 |
| 16800566689 | 227^2 * 571^2 | -227, -571 | C5 x C5 |
| 17498262961 | 179^2 * 739^2 | -179, -739 | C5 x C5 |
| 17816109529 | 127^2 * 1051^2 | -127, -1051 | C5 x C5 |
| 18527837689 | 79^2 * 1723^2 | -79, -1723 | C5 x C5 |
| 18758315521 | 11^2 * 12451^2 | -11, -12451 | C5 x C5 |
| 18956057761 | 131^2 * 1051^2 | -131, -1051 | C5 x C5 |
| 19047588169 | 79^2 * 1747^2 | -79, -1747 | C5 x C5 |
| 19743903169 | 227^2 * 619^2 | -227, -619 | C5 x C5 |
| 20340749641 | 127^2 * 1123^2 | -127, -1123 | C5 x C5 |
| 21642234769 | 131^2 * 1123^2 | -131, -1123 | C5 x C5 |
| 22335900304 | 2^4 * 37363^2 | -4, -37363 | C5 x C5 |
| 23630145841 | 347^2 * 443^2 | -347, -443 | C5 x C5 |
| 23827318321 | 163^2 * 947^2 | -163, -947 | C5 |
| 24604118449 | 227^2 * 691^2 | -227, -691 | C5 x C5 |
| 24727248001 | 67^2 * 2347^2 | -67, -2347 | C5 |
| 28141069009 | 227^2 * 739^2 | -227, -739 | C5 x C5 |
| 28734657169 | 179^2 * 947^2 | -179, -947 | C5 x C5 |
| 29348143969 | 163^2 * 1051^2 | -163, -1051 | C5 |
| 30288877369 | 79^2 * 2203^2 | -79, -2203 | C5 x C5 |
| 31495245961 | 103^2 * 1723^2 | -103, -1723 | C5 x C5 |
| 31915465201 | 227^2 * 787^2 | -227, -787 | C5 x C5 |
| 32378763481 | 103^2 * 1747^2 | -103, -1747 | C5 x C5 |
| 32935353361 | 347^2 * 523^2 | -347, -523 | C5 x C5 |
| 33506936401 | 163^2 * 1123^2 | -163, -1123 | C5 |
| 34377980569 | 79^2 * 2347^2 | -79, -2347 | C5 x C5 |
| 35392520641 | 179^2 * 1051^2 | -179, -1051 | C5 x C5 |
| 36979674601 | 103^2 * 1867^2 | -103, -1867 | C5 x C5 |
| 40407834289 | 179^2 * 1123^2 | -179, -1123 | C5 x C5 x C5 |
| 46211670961 | 227^2 * 947^2 | -227, -947 | C5 x C5 x C5 |
| 47882630041 | 127^2 * 1723^2 | -127, -1723 | C5 x C5 |
| 49225853161 | 127^2 * 1747^2 | -127, -1747 | C5 x C5 |
| 50946358369 | 131^2 * 1723^2 | -131, -1723 | C5 x C5 x C5 |
| 51487694281 | 103^2 * 2203^2 | -103, -2203 | C5 x C5 |
| 52375526449 | 131^2 * 1747^2 | -131, -1747 | C5 x C5 |
| 53679792721 | 443^2 * 523^2 | -443, -523 | C5 x C5 |
| 55964891761 | 19^2 * 12451^2 | -19, -12451 | C5 x C5 |
| 56169474001 | 347^2 * 683^2 | -347, -683 | C5 x C5 |
| 56918984929 | 227^2 * 1051^2 | -227, -1051 | C5 x C5 |
| 57493009729 | 347^2 * 691^2 | -347, -691 | C5 x C5 |
| 58438711081 | 103^2 * 2347^2 | -103, -2347 | C5 x C5 |
| 59817908929 | 131^2 * 1867^2 | -131, -1867 | C5 x C5 |
| 63985220209 | 443^2 * 571^2 | -443, -571 | C5 x C5 |
| 65757883489 | 347^2 * 739^2 | -347, -739 | C5 x C5 |
| 68403694681 | 7^2 * 37363^2 | -7, -37363 | C5 x C5 |
| 74577601921 | 347^2 * 787^2 | -347, -787 | C5 x C5 |
| 76368769801 | 103^2 * 2683^2 | -103, -2683 | C5 x C5 |
| 78277407961 | 127^2 * 2203^2 | -127, -2203 | C5 x C5 |
| 78876160801 | 163^2 * 1723^2 | -163, -1723 | C5 |
| 81088827121 | 163^2 * 1747^2 | -163, -1747 | C5 |
| 83285919649 | 131^2 * 2203^2 | -131, -2203 | C5 x C5 |
| 88845128761 | 127^2 * 2347^2 | -127, -2347 | C5 x C5 |
| 89181668689 | 523^2 * 571^2 | -523, -571 | C5 x C5 |
| 89343601216 | 2^6 * 37363^2 | -8, -37363 | C5 x C5 |
| 91547999761 | 443^2 * 683^2 | -443, -683 | C5 x C5 |
| 92611271041 | 163^2 * 1867^2 | -163, -1867 | C5 |
| 93705168769 | 443^2 * 691^2 | -443, -691 | C5 x C5 |
| 94529806849 | 131^2 * 2347^2 | -131, -2347 | C5 x C5 |
| 97789420369 | 179^2 * 1747^2 | -179, -1747 | C5 x C5 |
| 104805645169 | 523^2 * 619^2 | -523, -619 | C5 x C5 |
| 107175700129 | 443^2 * 739^2 | -443, -739 | C5 x C5 |
| 111684961249 | 179^2 * 1867^2 | -179, -1867 | C5 x C5 |
| 121550546881 | 443^2 * 787^2 | -443, -787 | C5 x C5 |
| 123533269729 | 131^2 * 2683^2 | -131, -2683 | C5 x C5 |
| 124926195601 | 571^2 * 619^2 | -571, -619 | C5 x C5 |
| 127598269681 | 523^2 * 683^2 | -523, -683 | C5 x C5 |
| 128944909921 | 163^2 * 2203^2 | -163, -2203 | C5 |
| 130604900449 | 523^2 * 691^2 | -523, -691 | C5 x C5 |
| 133003901809 | 347^2 * 1051^2 | -347, -1051 | C5 x C5 x C5 |
| 146352918721 | 163^2 * 2347^2 | -163, -2347 | C5 |
| 149379931009 | 523^2 * 739^2 | -523, -739 | C5 x C5 |
| 151851281761 | 347^2 * 1123^2 | -347, -1123 | C5 x C5 |
| 152975636641 | 227^2 * 1723^2 | -227, -1723 | C5 x C5 |
| 155501669569 | 179^2 * 2203^2 | -179, -2203 | C5 x C5 |
| 155678382721 | 571^2 * 691^2 | -571, -691 | C5 x C5 |
| 157266971761 | 227^2 * 1747^2 | -227, -1747 | C5 x C5 |
| 168915246049 | 11^2 * 37363^2 | -11, -37363 | C5 x C5 |
| 169415383201 | 523^2 * 787^2 | -523, -787 | C5 x C5 |
| 175997869441 | 443^2 * 947^2 | -443, -947 | C5 x C5 |
| 176494932769 | 179^2 * 2347^2 | -179, -2347 | C5 x C5 |
| 178740391729 | 619^2 * 683^2 | -619, -683 | C5 x C5 |
| 179614068481 | 227^2 * 1867^2 | -227, -1867 | C5 x C5 |
| 182952097441 | 619^2 * 691^2 | -619, -691 | C5 x C5 |
| 191256654241 | 163^2 * 2683^2 | -163, -2683 | C5 |
| 201939688129 | 571^2 * 787^2 | -571, -787 | C5 x C5 |
| 209252268481 | 619^2 * 739^2 | -619, -739 | C5 x C5 x C5 |
| 216776841649 | 443^2 * 1051^2 | -443, -1051 | C5 x C5 |
| 230646786049 | 179^2 * 2683^2 | -179, -2683 | C5 x C5 |
| 237318045409 | 619^2 * 787^2 | -619, -787 | C5 x C5 |
| 245303268961 | 523^2 * 947^2 | -523, -947 | C5 x C5 |
| 247495305121 | 443^2 * 1123^2 | -443, -1123 | C5 x C5 |
| 250081006561 | 227^2 * 2203^2 | -227, -2203 | C5 x C5 |
| 254759439169 | 683^2 * 739^2 | -683, -739 | C5 x C5 |
| 283842807361 | 227^2 * 2347^2 | -227, -2347 | C5 x C5 |
| 295736929489 | 691^2 * 787^2 | -691, -787 | C5 x C5 |
| 338250417649 | 739^2 * 787^2 | -739, -787 | C5 x C5 |
| 342455528809 | 47^2 * 12451^2 | -47, -12451 | C5 x C5 x C5 |
| 343622233249 | 619^2 * 947^2 | -619, -947 | C5 x C5 |
| 344955354241 | 523^2 * 1123^2 | -523, -1123 | C5 x C5 |
| 357461690161 | 347^2 * 1723^2 | -347, -1723 | C5 x C5 |
| 360145214641 | 571^2 * 1051^2 | -571, -1051 | C5 x C5 |
| 367489351681 | 347^2 * 1747^2 | -347, -1747 | C5 x C5 |
| 411179760289 | 571^2 * 1123^2 | -571, -1123 | C5 x C5 |
| 418351533601 | 683^2 * 947^2 | -683, -947 | C5 x C5 |
| 419708326801 | 347^2 * 1867^2 | -347, -1867 | C5 x C5 |
| 423240023761 | 619^2 * 1051^2 | -619, -1051 | C5 x C5 |
| 428209258129 | 691^2 * 947^2 | -691, -947 | C5 x C5 |
| 489766227889 | 739^2 * 947^2 | -739, -947 | C5 x C5 |
| 515284215889 | 683^2 * 1051^2 | -683, -1051 | C5 x C5 |
| 527425990081 | 691^2 * 1051^2 | -691, -1051 | C5 x C5 |
| 582610097521 | 443^2 * 1723^2 | -443, -1723 | C5 x C5 |
| 584370042481 | 347^2 * 2203^2 | -347, -2203 | C5 x C5 |
| 588302806081 | 683^2 * 1123^2 | -683, -1123 | C5 x C5 |
| 603245802721 | 739^2 * 1051^2 | -739, -1051 | C5 x C5 |
| 684062980561 | 443^2 * 1867^2 | -443, -1867 | C5 x C5 |
| 684155616769 | 787^2 * 1051^2 | -787, -1051 | C5 x C5 |
| 781104207601 | 787^2 * 1123^2 | -787, -1123 | C5 x C5 |
| 812033474641 | 523^2 * 1723^2 | -523, -1723 | C5 x C5 |
| 834812969761 | 523^2 * 1747^2 | -523, -1747 | C5 x C5 |
| 866762862001 | 347^2 * 2683^2 | -347, -2683 | C5 x C5 |
| 952437413041 | 443^2 * 2203^2 | -443, -2203 | C5 x C5 |
| 953437026481 | 523^2 * 1867^2 | -523, -1867 | C5 x C5 |
| 967526009641 | 79^2 * 12451^2 | -79, -12451 | C5 x C5 x C5 |
| 967927371889 | 571^2 * 1723^2 | -571, -1723 | C5 x C5 |
| 995080066369 | 571^2 * 1747^2 | -571, -1747 | C5 x C5 |
| 1081019757841 | 443^2 * 2347^2 | -443, -2347 | C5 x C5 |
| 1130991837361 | 947^2 * 1123^2 | -947, -1123 | C5 x C5 |
| 1136477527249 | 571^2 * 1867^2 | -571, -1867 | C5 x C5 |
| 1137501172369 | 619^2 * 1723^2 | -619, -1723 | C5 x C5 |
| 1169410820449 | 619^2 * 1747^2 | -619, -1747 | C5 x C5 |
| 1327493404561 | 523^2 * 2203^2 | -523, -2203 | C5 x C5 |
| 1393044354529 | 1051^2 * 1123^2 | -1051, -1123 | C5 x C5 |
| 1417511691649 | 691^2 * 1723^2 | -691, -1723 | C5 x C5 |
| 1423728626401 | 683^2 * 1747^2 | -683, -1747 | C5 x C5 |
| 1457276309329 | 691^2 * 1747^2 | -691, -1747 | C5 x C5 |
| 1506709605361 | 523^2 * 2347^2 | -523, -2347 | C5 x C5 |
| 1582345115569 | 571^2 * 2203^2 | -571, -2203 | C5 x C5 |
| 1621285250209 | 739^2 * 1723^2 | -739, -1723 | C5 x C5 |
| 1626035575921 | 683^2 * 1867^2 | -683, -1867 | C5 x C5 |
| 1644685697209 | 103^2 * 12451^2 | -103, -12451 | C5 x C5 x C5 |
| 1664350269409 | 691^2 * 1867^2 | -691, -1867 | C5 x C5 |
| 1666766207089 | 739^2 * 1747^2 | -739, -1747 | C5 x C5 |
| 1795967178769 | 571^2 * 2347^2 | -571, -2347 | C5 x C5 |
| 1890319762321 | 787^2 * 1747^2 | -787, -1747 | C5 x C5 |
| 1903607962369 | 739^2 * 1867^2 | -739, -1867 | C5 x C5 |
| 1968995497681 | 523^2 * 2683^2 | -523, -2683 | C5 x C5 |
| 2110607500849 | 619^2 * 2347^2 | -619, -2347 | C5 x C5 |
| 2263968613201 | 683^2 * 2203^2 | -683, -2203 | C5 x C5 |
| 2317315086529 | 691^2 * 2203^2 | -691, -2203 | C5 x C5 |
| 2347002552049 | 571^2 * 2683^2 | -571, -2683 | C5 x C5 |
| 2569612206001 | 683^2 * 2347^2 | -683, -2347 | C5 x C5 |
| 2581192478881 | 43^2 * 37363^2 | -43, -37363 | C5 x C5 |
| 2650439352289 | 739^2 * 2203^2 | -739, -2203 | C5 x C5 |
| 2660425228561 | 131^2 * 12451^2 | -131, -12451 | C5 x C5 x C5 |
| 2662382885761 | 947^2 * 1723^2 | -947, -1723 | C5 x C5 |
| 2737069139281 | 947^2 * 1747^2 | -947, -1747 | C5 x C5 |
| 2758180243729 | 619^2 * 2683^2 | -619, -2683 | C5 x C5 |
| 3005927205121 | 787^2 * 2203^2 | -787, -2203 | C5 x C5 x C5 |
| 3008257831489 | 739^2 * 2347^2 | -739, -2347 | C5 x C5 |
| 3083750235721 | 47^2 * 37363^2 | -47, -37363 | C5 x C5 x C5 |
| 3279261022129 | 1051^2 * 1723^2 | -1051, -1723 | C5 x C5 |
| 3358015935121 | 683^2 * 2683^2 | -683, -2683 | C5 x C5 |
| 3371252193409 | 1051^2 * 1747^2 | -1051, -1747 | C5 x C5 |
| 3411737773921 | 787^2 * 2347^2 | -787, -2347 | C5 x C5 |
| 3437141726209 | 691^2 * 2683^2 | -691, -2683 | C5 x C5 |
| 3743950235041 | 1123^2 * 1723^2 | -1123, -1723 | C5 x C5 |
| 3931246011169 | 739^2 * 2683^2 | -739, -2683 | C5 x C5 |
| 4118923017169 | 163^2 * 12451^2 | -163, -12451 | C5 x C5 |
| 4352401510081 | 947^2 * 2203^2 | -947, -2203 | C5 x C5 |
| 4395903482881 | 1123^2 * 1867^2 | -1123, -1867 | C5 x C5 |
| 4458520933441 | 787^2 * 2683^2 | -787, -2683 | C5 x C5 |
| 4939990766881 | 947^2 * 2347^2 | -947, -2347 | C5 x C5 |
| 4967232955441 | 179^2 * 12451^2 | -179, -12451 | C5 x C5 x C5 |
| 5360859514609 | 1051^2 * 2203^2 | -1051, -2203 | C5 x C5 |
| 6084594089809 | 1051^2 * 2347^2 | -1051, -2347 | C5 x C5 |
| 6266616029041 | 67^2 * 37363^2 | -67, -37363 | C5 x C5 |
| 6946814333761 | 1123^2 * 2347^2 | -1123, -2347 | C5 x C5 |
| 7951458147889 | 1051^2 * 2683^2 | -1051, -2683 | C5 x C5 |
| 8712397112329 | 79^2 * 37363^2 | -79, -37363 | C5 x C5 x C5 |
| 9060587626561 | 1723^2 * 1747^2 | -1723, -1747 | C5 x C5 |
| 9078223234081 | 1123^2 * 2683^2 | -1123, -2683 | C5 x C5 |
| 10348066019281 | 1723^2 * 1867^2 | -1723, -1867 | C5 x C5 |
| 10638354199201 | 1747^2 * 1867^2 | -1747, -1867 | C5 x C5 |
| 14407862301361 | 1723^2 * 2203^2 | -1723, -2203 | C5 x C5 |
| 14810097895321 | 103^2 * 37363^2 | -103, -37363 | C5 x C5 x C5 |
| 16352973542161 | 1723^2 * 2347^2 | -1723, -2347 | C5 x C5 |
| 16811713843681 | 1747^2 * 2347^2 | -1747, -2347 | C5 x C5 |
| 16916777226001 | 1867^2 * 2203^2 | -1867, -2203 | C5 x C5 |
| 18666694327009 | 347^2 * 12451^2 | -347, -12451 | C5 x C5 x C5 |
| 19200600658801 | 1867^2 * 2347^2 | -1867, -2347 | C5 x C5 |
| 21370363050481 | 1723^2 * 2683^2 | -1723, -2683 | C5 x C5 |
| 21969853214401 | 1747^2 * 2683^2 | -1747, -2683 | C5 x C5 |
| 22515983500201 | 127^2 * 37363^2 | -127, -37363 | C5 x C5 x C5 |
| 23956649069809 | 131^2 * 37363^2 | -131, -37363 | C5 x C5 x C5 |
| 25091693923921 | 1867^2 * 2683^2 | -1867, -2683 | C5 x C5 |
| 26733460134481 | 2203^2 * 2347^2 | -2203, -2347 | C5 x C5 |
| 30423972418849 | 443^2 * 12451^2 | -443, -12451 | C5 x C5 x C5 |
| 34935771601201 | 2203^2 * 2683^2 | -2203, -2683 | C5 x C5 |
| 37090158448561 | 163^2 * 37363^2 | -163, -37363 | C5 x C5 |
| 39652221594001 | 2347^2 * 2683^2 | -2347, -2683 | C5 x C5 |
| 42404489968129 | 523^2 * 12451^2 | -523, -12451 | C5 x C5 x C5 |
| 44729036352529 | 179^2 * 37363^2 | -179, -37363 | C5 x C5 x C5 |
| 50545288849441 | 571^2 * 12451^2 | -571, -12451 | C5 x C5 x C5 |
| 59400453994561 | 619^2 * 12451^2 | -619, -12451 | C5 x C5 x C5 |
| 72318577265089 | 683^2 * 12451^2 | -683, -12451 | C5 x C5 x C5 |
| 74022638456881 | 691^2 * 12451^2 | -691, -12451 | C5 x C5 x C5 |
| 96019166329969 | 787^2 * 12451^2 | -787, -12451 | C5 x C5 x C5 |
| 139029968463409 | 947^2 * 12451^2 | -947, -12451 | C5 x C5 x C5 |
| 168090213731521 | 347^2 * 37363^2 | -347, -37363 | C5 x C5 x C5 |
| 171243422172001 | 1051^2 * 12451^2 | -1051, -12451 | C5 x C5 x C5 |
| 195509551195729 | 1123^2 * 12451^2 | -1123, -12451 | C5 x C5 x C5 |
| 273962381172481 | 443^2 * 37363^2 | -443, -37363 | C5 x C5 x C5 |
| 381844779640801 | 523^2 * 37363^2 | -523, -37363 | C5 x C5 x C5 |
| 455151204438529 | 571^2 * 37363^2 | -571, -37363 | C5 x C5 x C5 |
| 460234341143329 | 1723^2 * 12451^2 | -1723, -12451 | C5 x C5 x C5 |
| 473145023098609 | 1747^2 * 12451^2 | -1747, -12451 | C5 x C5 x C5 |
| 534890368523809 | 619^2 * 37363^2 | -619, -37363 | C5 x C5 x C5 |
| 540377306364289 | 1867^2 * 12451^2 | -1867, -12451 | C5 x C5 x C5 |
| 752380377779809 | 2203^2 * 12451^2 | -2203, -12451 | C5 x C5 x C5 |
| 762381513120049 | 739^2 * 37363^2 | -739, -37363 | C5 x C5 x C5 |
| 853954330915009 | 2347^2 * 12451^2 | -2347, -12451 | C5 x C5 x C5 |
| 864635264711761 | 787^2 * 37363^2 | -787, -37363 | C5 x C5 x C5 |
| 1115963040797089 | 2683^2 * 12451^2 | -2683, -12451 | C5 x C5 x C5 |
| 1542016113231169 | 1051^2 * 37363^2 | -1051, -37363 | C5 x C5 x C5 |
| 1760528225905201 | 1123^2 * 37363^2 | -1123, -37363 | C5 x C5 x C5 |
| 4144327185849601 | 1723^2 * 37363^2 | -1723, -37363 | C5 x C5 x C5 |
| 6775049523654721 | 2203^2 * 37363^2 | -2203, -37363 | C5 x C5 x C5 |
| 7689704641103521 | 2347^2 * 37363^2 | -2347, -37363 | C5 x C5 x C5 |
| 10049045790215041 | 2683^2 * 37363^2 | -2683, -37363 | C5 x C5 x C5 |
| 216417285820264369 | 12451^2 * 37363^2 | -12451, -37363 | C5 x C5 x C5 x C5 |
The following table contains all imaginary biquadratic fields of family 2b with exponent 5. The results are proven using ERH for imaginary quadratic number fields.
| Discriminant | Factorization | Generators | Class group |
| 14161 | 7^2 * 17^2 | -7, 17 | C5 |
| 20449 | 11^2 * 13^2 | -11, 13 | C5 |
| 25281 | 3^2 * 53^2 | -3, 53 | C5 |
| 55225 | 5^2 * 47^2 | -47, 5 | C5 |
| 87616 | 2^6 * 37^2 | -8, 37 | C5 |
| 91809 | 3^2 * 101^2 | -3, 101 | C5 |
| 101761 | 11^2 * 29^2 | -11, 29 | C5 |
| 118336 | 2^6 * 43^2 | -43, 8 | C5 |
| 238144 | 2^6 * 61^2 | -8, 61 | C5 |
| 373321 | 13^2 * 47^2 | -47, 13 | C5 x C5 |
| 403225 | 5^2 * 127^2 | -127, 5 | C5 x C5 |
| 488601 | 3^2 * 233^2 | -3, 233 | C5 |
| 524176 | 2^4 * 181^2 | -4, 181 | C5 |
| 606841 | 19^2 * 41^2 | -19, 41 | C5 |
| 620944 | 2^4 * 197^2 | -4, 197 | C5 |
| 644809 | 11^2 * 73^2 | -11, 73 | C5 |
| 760384 | 2^6 * 109^2 | -8, 109 | C5 |
| 1607824 | 2^4 * 317^2 | -4, 317 | C5 |
| 1915456 | 2^6 * 173^2 | -8, 173 | C5 |
| 2226064 | 2^4 * 373^2 | -4, 373 | C5 |
| 2483776 | 2^6 * 197^2 | -8, 197 | C5 |
| 2835856 | 2^4 * 421^2 | -4, 421 | C5 |
| 2913849 | 3^2 * 569^2 | -3, 569 | C5 |
| 3164841 | 3^2 * 593^2 | -3, 593 | C5 |
| 3697929 | 3^2 * 641^2 | -3, 641 | C5 |
| 4631104 | 2^6 * 269^2 | -8, 269 | C5 |
| 4682896 | 2^4 * 541^2 | -4, 541 | C5 |
| 6012304 | 2^4 * 613^2 | -4, 613 | C5 |
| 6985449 | 3^2 * 881^2 | -3, 881 | C5 |
| 7706176 | 2^6 * 347^2 | -347, 8 | C5 x C5 |
| 8042896 | 2^4 * 709^2 | -4, 709 | C5 |
| 9168784 | 2^4 * 757^2 | -4, 757 | C5 |
| 9554281 | 11^2 * 281^2 | -11, 281 | C5 |
| 9853321 | 43^2 * 73^2 | -43, 73 | C5 |
| 9903609 | 3^2 * 1049^2 | -3, 1049 | C5 |
| 10830681 | 3^2 * 1097^2 | -3, 1097 | C5 |
| 11641744 | 2^4 * 853^2 | -4, 853 | C5 |
| 12306064 | 2^4 * 877^2 | -4, 877 | C5 |
| 13446889 | 19^2 * 193^2 | -19, 193 | C5 |
| 13564489 | 29^2 * 127^2 | -127, 29 | C5 x C5 |
| 14523721 | 37^2 * 103^2 | -103, 37 | C5 x C5 |
| 14891881 | 17^2 * 227^2 | -227, 17 | C5 x C5 |
| 16670889 | 3^2 * 1361^2 | -3, 1361 | C5 |
| 17867529 | 3^2 * 1409^2 | -3, 1409 | C5 |
| 19114384 | 2^4 * 1093^2 | -4, 1093 | C5 x C5 |
| 20967241 | 19^2 * 241^2 | -19, 241 | C5 |
| 21409129 | 7^2 * 661^2 | -7, 661 | C5 |
| 23541904 | 2^4 * 1213^2 | -4, 1213 | C5 |
| 26656569 | 3^2 * 1721^2 | -3, 1721 | C5 |
| 32114889 | 3^2 * 1889^2 | -3, 1889 | C5 |
| 33674809 | 7^2 * 829^2 | -7, 829 | C5 |
| 39175081 | 11^2 * 569^2 | -11, 569 | C5 |
| 40998409 | 19^2 * 337^2 | -19, 337 | C5 |
| 55995289 | 7^2 * 1069^2 | -7, 1069 | C5 |
| 67683529 | 19^2 * 433^2 | -19, 433 | C5 |
| 86620249 | 41^2 * 227^2 | -227, 41 | C5 x C5 |
| 109893289 | 11^2 * 953^2 | -11, 953 | C5 |
| 191628649 | 109^2 * 127^2 | -127, 109 | C5 x C5 |
| 1124327961 | 3^2 * 11177^2 | -3, 11177 | C5 x C5 |
| 1595762809 | 43^2 * 929^2 | -43, 929 | C5 x C5 |
| 3922767424 | 2^6 * 7829^2 | -8, 7829 | C5 x C5 |
| 4873575721 | 7^2 * 9973^2 | -7, 9973 | C5 x C5 |
| 5728673344 | 2^6 * 9461^2 | -8, 9461 | C5 x C5 |
| 7241839801 | 7^2 * 12157^2 | -7, 12157 | C5 x C5 |
| 13499418969 | 3^2 * 38729^2 | -3, 38729 | C5 x C5 |
| 22990747129 | 7^2 * 21661^2 | -7, 21661 | C5 x C5 |
| 23841830464 | 2^6 * 19301^2 | -8, 19301 | C5 x C5 |