Factor Info
| ID | 563 |
| Size | 134 digits / 445 bits |
| Status | composite |
| Value | 78088501310807471488318093350636098658814593367915268793741656587224209274116908870662267418522554217209571439475443390237277184642201 |
Factorizations
| Primary | (ID: 9227) 4840420170661589510310078566401 (proven prime) |
| (ID: 9228) 16132587370020466820373507875234539048077479076100456281273859553855323863530130805227676140497340955801 (proven prime) |
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.