| Biggest factors for pfrakes | 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 | pfrakes | 110281357 | 6914368288637758357050893872169 | 31 | 102.447 | 2021-12-13 |
| 2 | pfrakes | 108147103 | 3994317303722325957322323751 | 28 | 91.690 | 2021-02-06 |
| 3 | pfrakes | 110278657 | 1086635709267517406846250263 | 28 | 89.812 | 2021-12-24 |
| 4 | pfrakes | 107744017 | 1042708615127505609093210089 | 28 | 89.752 | 2021-03-05 |
| 5 | pfrakes | 53845789 | 81551136901982288735076247 | 26 | 86.076 | 2011-03-24 |
| 6 | pfrakes | 110036107 | 11244865471057373415187649 | 26 | 83.217 | 2021-01-02 |
| 7 | pfrakes | 103464293 | 2419588148340043449947153 | 25 | 81.001 | 2020-01-06 |
| 8 | pfrakes | 111851843 | 1349639141359921440312329 | 25 | 80.159 | 2022-02-18 |
| 9 | pfrakes | 93573563 | 291806580636861164737481 | 24 | 77.949 | 2020-01-08 |
| 10 | pfrakes | 93573397 | 151916375697208603382399 | 24 | 77.008 | 2020-01-08 |
| 11 | pfrakes | 109547159 | 132196128814973136513199 | 24 | 76.807 | 2022-02-11 |
| 12 | pfrakes | 51806063 | 783699485516012201351 | 21 | 69.409 | 2010-05-21 |
| 13 | pfrakes | 53874703 | 340380992744581531481 | 21 | 68.206 | 2011-03-28 |