Factor Info
| ID | 31280 |
| Size | 210 digits / 696 bits |
| Status | composite |
| Value | 273644163447908241888634935521995077321659861532535195036453491262030847901539683877962536839664418358286572689964823709381574423300317694042074950717756728443261456307983263135199343764717616966688205051707893 |
Factorizations
| Primary | (ID: 31281) 35319536904816424059659524632822071355049464122680657 (proven prime) |
| (ID: 31282) 7747671329478619842577828785101878105578049704701587673467490293913363845605831815538512475341881332895530034018681083854437650823616123668590079019255970149 (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.