Factor Info
| ID | 209607 |
| Size | 81 digits / 268 bits |
| Status | composite |
| Value | 280825663834499185040180331517435987169128659056012990203615684490145019332536263 |
Factorizations
| Primary | (ID: 217089) 3492174797610990246749054883435043967 (proven prime) |
| (ID: 217090) 80415695121164342918658135168886537396629689 (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.