Factor Info
| ID | 63655 |
| Size | 139 digits / 459 bits |
| Status | composite |
| Value | 1139087292729117187327483104074966541718452479601279700113250240430273756098379934565120166516809834697478844468938742463057480456790677281 |
Factorizations
| Primary | (ID: 63417) 1306910950255122807912353 (proven prime) |
| (ID: 63656) 871587534335644925330504720964817166784848349524447849752578202548997833794070721758411744403676508636639797243777 (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.