Factor Info
| ID | 19444 |
| Size | 76 digits / 251 bits |
| Status | composite |
| Value | 1938572499592248946136602512222891816378487579847437887590357834968607050801 |
Factorizations
| Primary | (ID: 19445) 125899659866627764313267482289910001 (proven prime) |
| (ID: 19446) 15397758037201072346990165180076989140801 (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.