Factor Info
| ID | 68351 |
| Size | 172 digits / 570 bits |
| Status | composite |
| Value | 2010973224245752017257398478996527858730120625851654201768947636576980084724412115072809939651350921236154630295043242952063594876492385650823422764924304606728044429278641 |
Factorizations
| Primary | (ID: 68352) 63277681384643877901 (proven prime) |
| (ID: 68353) 31780134484095867057445865694313167729542458226827110003823745905440237633673848746978273368802786828843736399770119802434863393944454883623786019154741 (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.