Factor Info
| ID | 764 |
| Size | 106 digits / 352 bits |
| Status | composite |
| Value | 5249483441586979803542028385121047214256813570308325566781748931173488016230735739872530172034351468755019 |
Factorizations
| Primary | (ID: 176) 16858791493852006991125693680612934215433660323341561 (proven prime) |
| (ID: 1175) 311379581597016565173529362255085372911306092656839779 (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.