Factor Info
| ID | 214217 |
| Size | 139 digits / 460 bits |
| Status | composite |
| Value | 2828143732985999110477028700907466094995085353722932396756084303653202040028620308093215894761817130851926551808288284969210726204156954109 |
Factorizations
| Primary | (ID: 214218) 316645896951616290661 (proven prime) |
| (ID: 214219) 8931566018106785715398665127894811424168692672610651458184841568060659023772009337674090518721719703258728710945488569 (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.