Factor Info
| ID | 50307 |
| Size | 94 digits / 312 bits |
| Status | composite |
| Value | 7651856228387346628961598336503428650618805864300103897381341380604406663058757488107366854841 |
Factorizations
| Primary | (ID: 50308) 137218978667473446671 (proven prime) |
| (ID: 50309) 55763833127852538965327183421218640538551382221781371643635295988031417271 (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.