Factor Info
| ID | 57302 |
| Size | 73 digits / 240 bits |
| Status | composite |
| Value | 1577288894116607101869807409687608026633859670298895260932364589384945529 |
Factorizations
| Primary | (ID: 57173) 44030132882434030723817977 (proven prime) |
| (ID: 57303) 35822941945875248527208153841553014195737966977 (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.