Factor Info
| ID | 139057 |
| Size | 153 digits / 507 bits |
| Status | composite |
| Value | 278136932361223178236329270424261627382101380131747136690372954550362187799352289445503076903034805316264898560271231480640974155920399774959389099960449 |
Factorizations
| Primary | (ID: 138854) 29418461615149475645830439 (proven prime) |
| (ID: 139058) 9454502958033414498131683826956453580848368180732396086379595857372159591770525444631750574323131180222126709377817719490989591 (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.