Factor Info
| ID | 52980 |
| Size | 151 digits / 500 bits |
| Status | composite |
| Value | 2137668653503068651384621032113524292740778543270622892784505861392420657776919212363399488900777756531856590837797285091343143123751691164562246007851 |
Factorizations
| Primary | (ID: 52981) 3124194314678732463656071 (proven prime) |
| (ID: 52982) 684230376919717830953577136504989185877097053006137451967731765687807431198843491099683210754705555208723466343312568804229181 (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.