Factor Info
| ID | 163637 |
| Size | 93 digits / 308 bits |
| Status | composite |
| Value | 483173418811616065881177270895468098381136213626456504471305194329453997810415280562854356291 |
Factorizations
| Primary | (ID: 163543) 2260908423193372856201 (proven prime) |
| (ID: 163638) 213707646826830724679147448699437525568678840967403972649698089164042091 (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.