Factor Info
| ID | 158987 |
| Size | 95 digits / 316 bits |
| Status | composite |
| Value | 74943714213135195934920198643547142576814149232417658250207009215167575035690791984116998640481 |
Factorizations
| Primary | (ID: 158777) 2781778024861955959672560416556067201 (proven prime) |
| (ID: 192288) 26940939767059318872354402193988564516669514455867153357281 (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.