Factor Info
| ID | 206445 |
| Size | 68 digits / 225 bits |
| Status | composite |
| Value | 53697166784642278404197663718959694538280203675262056570400565019219 |
Factorizations
| Primary | (ID: 216853) 159775876446625474367765711240971 (proven prime) |
| (ID: 216854) 336078061212077190493730647898076889 (proven prime) |
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.