| Biggest factors for Hexaflexagon | nfs | ecm | p-1 | p+1 | any |
| Biggest factors (all users) | nfs | ecm | p-1 | p+1 | any |
| Recent factors (all users) | nfs | ecm | p-1 | p+1 | any |
| Search by user | nfs | ecm | p-1 | p+1 | any |
| # | User | Exponent | Factor | Digits | Bits ↓ * | Date |
|---|---|---|---|---|---|---|
| 1 | Hexaflexagon | 9323 | 1333520398848362959146986064051807672224671 | 43 | 139.936 | 2018-06-02 |
| 2 | Hexaflexagon | 9833 | 489061585821401691783649055431739696807 | 39 | 128.523 | 2018-06-20 |
| 3 | Hexaflexagon | 9883 | 450826387535591546789201943375206602903 | 39 | 128.406 | 2018-06-24 |
| 4 | Hexaflexagon | 9539 | 223212586274489597961708131344467984319 | 39 | 127.392 | 2018-06-09 |
| 5 | Hexaflexagon | 8963 | 12102907522238912136363264325152257671 | 38 | 123.187 | 2018-05-14 |
| 6 | Hexaflexagon | 9043 | 1214227396319818076542537632130381319 | 37 | 119.869 | 2018-05-19 |
| 7 | Hexaflexagon | 8929 | 1115430961341245177793296572392840751 | 37 | 119.747 | 2018-05-10 |
| 8 | Hexaflexagon | 9539 | 539739762366037934978545147421430377 | 36 | 118.700 | 2018-06-09 |
| 9 | Hexaflexagon | 9241 | 42833623397271509550058451923527601 | 35 | 115.044 | 2018-05-27 |
| 10 | Hexaflexagon | 2632271 | 16489667853716022817913 | 23 | 73.804 | 2018-03-29 |
| 11 | Hexaflexagon | 2178083 | 13702282568076860494367 | 23 | 73.537 | 2018-01-14 |
| 12 | Hexaflexagon | 2630609 | 130299150367327523903 | 21 | 66.820 | 2018-03-28 |