| Biggest factors for Chris Smith | 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 | Chris Smith | 248627 | 346212195333026333964232649381872433 | 36 | 118.059 | 2014-11-22 |
| 2 | Chris Smith | 1942627 | 4677242185503739257174161 | 25 | 81.952 | 2015-10-19 |
| 3 | Chris Smith | 3406433 | 1799769377598124105384033 | 25 | 80.574 | 2014-11-27 |
| 4 | Chris Smith | 1921529 | 7105250525881974549703 | 22 | 72.589 | 2015-09-13 |