Factor Info
| ID | 57503 |
| Size | 118 digits / 391 bits |
| Status | composite |
| Value | 3249351723245552990040740328174771921624880547984702232066272362998035260169763687193438993195516412821458259844092921 |
Factorizations
| Primary | (ID: 57184) 1355671197066156221653681 (proven prime) |
| (ID: 57504) 2396858272328541551882004347361515644801363193898883756619365620106774358513920939501558532041 (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.