Factor Info
| ID | 476 |
| Size | 128 digits / 423 bits |
| Status | composite |
| Value | 21083828768098039883862279343530305439491563384221882529546990912256199617734722179937430391041648783794959412460819040724135053 |
Factorizations
| Primary | (ID: 9185) 1608704062671045700722861278055815879940511118453 (proven prime) |
| (ID: 9186) 13106095308226586036936833042532468172652782162531873533163661265486035773142201 (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.