Factor Info
| ID | 167916 |
| Size | 132 digits / 438 bits |
| Status | composite |
| Value | 572442023210396359431067299107497479408492377323271506103298400464479753837732792533790506759786698624798862700660262069097299883759 |
Factorizations
| Primary | (ID: 167717) 379919184478057330357419845346252603881265273961 (proven prime) |
| (ID: 167733) 1506746820371368761835938047460405587619684925236106295173833131814373634461587418519 (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.