Factor Info
| ID | 23157 |
| Size | 182 digits / 604 bits |
| Status | composite |
| Value | 42741587625442830294860326244032052958359455915316152148260102002022051746935475532590399795610614105152717563424890127805382871712778445380846806640553856654214862393459194477987249 |
Factorizations
| Primary | (ID: 23158) 1242952312910322705348673 (proven prime) |
| (ID: 23159) 34387149998832317935857118376476959860010005283045864583953749741959628733415822729821105581589751246509948695421219414895745379222371470777667763200392966513 (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.