Factor Info
| ID | 159004 |
| Size | 164 digits / 544 bits |
| Status | composite |
| Value | 56411753717586073684764509002563756268551124928350349385221788640092206710968174536849746835226919182012805213752592491680080791973072144129583675482521990374902557 |
Factorizations
| Primary | (ID: 192307) 118250864915257088395586838361 (proven prime) |
| (ID: 192309) 477051510430919957024954889362255842826913880731899958118407672926255318379898579712450781985895741734252954040467514503554275609851237 (composite) | |
| Secondary | (ID: 158793) × (ID: 159005) |
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.