Factor Info
| ID | 1404 |
| Size | 77 digits / 254 bits |
| Status | composite |
| Value | 16310661465032702047884523287311235396262170669942289003023433075403034707041 |
Factorizations
| Primary | (ID: 1405) 18966059432741598940948721 (proven prime) |
| (ID: 1406) 859992109740792296494185923688061297158647591735921 (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.