Factor Info
| ID | 143299 |
| Size | 93 digits / 307 bits |
| Status | composite |
| Value | 136114785765024893071336916520032739343393149922281670886261912489616988027468356710816679433 |
Factorizations
| Primary | (ID: 143635) 25320232858838841728481328217 (proven prime) |
| (ID: 179161) 5375731989664923197574568795078840373923066377042429612551430449 (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.