Factor Info
| ID | 10639 |
| Size | 146 digits / 485 bits |
| Status | composite |
| Value | 55166305065028335357862795062676468598363044218803618579578496508667512280105242204180188744683604345102513451799545898634320107044772462826390913 |
Factorizations
| Primary | (ID: 2988) 7992177738205979626491506950867720953545660121688631 (proven prime) |
| (ID: 10640) 6902537314868528928592064072776405259752901898281447036002004855019689272630142411673519100423 (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.