Factor Info
| ID | 76489 |
| Size | 154 digits / 509 bits |
| Status | composite |
| Value | 1610606626590765254466404722303580580742222902005769348281288088672798806661814423802806231574833737149753492540135730426101164399929245794445892902509057 |
Factorizations
| Primary | (ID: 75997) 307081134731879440743153282892657658881 (proven prime) |
| (ID: 76490) 5244889524056982422241403572553706094847298550991901234531880595238036195653168559149492968008355250091679661149697 (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.