Factor Info
| ID | 186690 |
| Size | 193 digits / 640 bits |
| Status | composite |
| Value | 3238715470153076147039999742823520430436533196071760352235632706623167474767749734204976541700158715027688952435840802979340517954753440221682764682595305110213040362946050246325216362412702569 |
Factorizations
| Primary | (ID: 152116) 158985017190821853212316286451243405195739789278633 (proven prime) |
| (ID: 186691) 20371199295250609341148461707185059249403664667803147775603167474413631526919495602862331227806988547161059098465866825585746345670561968940993 (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.