Factor Info
| ID | 7180 |
| Size | 84 digits / 279 bits |
| Status | composite |
| Value | 487431804708305377433311294987468031962145115755603154343723397588344339714185871081 |
Factorizations
| Primary | (ID: 7470) 13139700116898999203751361 (proven prime) |
| (ID: 16680) 37096113333775265368771456186348345622983397733773794292521 (composite) |
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.