Factor Info
| ID | 167988 |
| Size | 172 digits / 570 bits |
| Status | composite |
| Value | 2845786671580794642810602225661834845375332241306247721824804356028890792120591778892339583116395667765741117364557988867267112517169036917507680756252030338766328152507973 |
Factorizations
| Primary | (ID: 167989) 667194113877071063826883433793238376554018717 (proven prime) |
| (ID: 167756) 4265305422201497570188783362208036799649919001447480966169998824682519196131100927493986209559347248578758158896590250332474569 (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.