| Biggest factors for Alexander D | 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 | Alexander D | 2200339 | 81317422457606665968193 | 23 | 76.106 | 2015-10-05 |
| 2 | Alexander D | 2201051 | 849926940055323435593 | 21 | 69.526 | 2015-09-28 |
| 3 | Alexander D | 2200843 | 278893925400890719559 | 21 | 67.918 | 2015-09-29 |
| 4 | Alexander D | 2200873 | 46274523747280022897 | 20 | 65.327 | 2015-10-14 |