Factor Info
| ID | 163753 |
| Size | 160 digits / 529 bits |
| Status | composite |
| Value | 1188250913211563207859388507002464982431714091714761023236598327868020918496721043045745284833840309980919659091441240205706202300584735755852904943491218959431 |
Factorizations
| Primary | (ID: 163544) 344259250668476133897803120866298471 (proven prime) |
| (ID: 195432) 3451616509663109844635877266614804633328297881494908474174980715118214707969667393868907314698771353199841948295262236713761 (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.