Factor Info
| ID | 138917 |
| Size | 56 digits / 183 bits |
| Status | composite |
| Value | 10756278623996465496265289154936695179176876195697268161 |
Factorizations
| Primary | (ID: 138918) 8065358187339042048961 (proven prime) |
| (ID: 138857) 1333639297121560770726162830707201 (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.