Factor Info
| ID | 195611 |
| Size | 178 digits / 591 bits |
| Status | composite |
| Value | 4672143588581881816784995034170720112860739380433589846787273673674862356893010394906171481840708699768534528415119271042359692099827987061208197866552044321944149682027786434171 |
Factorizations
| Primary | (ID: 163587) 7156200986626831509247635332145733 (proven prime) |
| (ID: 195612) 652880431574373306806811239833352161171422922128609259174455962511369681974084796356549988364387510052406613228341240317991099082876812140093887 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.