Factor Info
| ID | 158857 |
| Size | 85 digits / 282 bits |
| Status | composite |
| Value | 6100874907655119425892491552493650617846386092766802310173653759883456109909949591661 |
Factorizations
| Primary | (ID: 158785) 1076141944549238849546221 (proven prime) |
| (ID: 158858) 5669210217626615367877128429995362723891136638754443529984641 (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.