| Biggest factors for ksims | 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 | ksims | 2745121 | 707472707950849081273 | 21 | 69.261 | 2009-04-02 |
| 2 | ksims | 2431291 | 4988709588052419338663 | 22 | 72.079 | 2009-02-07 |
| 3 | ksims | 2186651 | 367056681796038077462249 | 24 | 78.280 | 2008-12-24 |
| 4 | ksims | 2079487 | 59549997220873502671 | 20 | 65.691 | 2009-01-07 |
| 5 | ksims | 1964387 | 578055207997094001799 | 21 | 68.970 | 2009-08-27 |
| 6 | ksims | 1886449 | 15134862323710464631 | 20 | 63.715 | 2009-07-25 |
| 7 | ksims | 1758233 | 59115861983786312191 | 20 | 65.680 | 2009-07-05 |
| 8 | ksims | 1589633 | 153455143313773214107169 | 24 | 77.022 | 2009-05-10 |
| 9 | ksims | 1436257 | 1241629861852151063 | 19 | 60.107 | 2008-12-16 |