Factor Info
| ID | 161091 |
| Size | 152 digits / 505 bits |
| Status | composite |
| Value | 64253013588337158335007456720325768791907613860728246337406353427862831194200502272465691392474878985403146467115326098668892810552923502545910551258151 |
Factorizations
| Primary | (ID: 160960) 232846577043840572161 (proven prime) |
| (ID: 161092) 275945708131408522295580909175469547794926159208974532723917735527495685793051680806281411075606063648812557836787096916877768951591 (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.