Factor Info
| ID | 4508 |
| Size | 105 digits / 348 bits |
| Status | composite |
| Value | 383990321731640957188189121439029345631129477223966871800523331522212292405786267273233012291331120127333 |
Factorizations
| Primary | (ID: 4277) 260551495718621260054268273374657473120059796409 (proven prime) |
| (ID: 11573) 1473759805801789118598508577921021242424939524192662637837 (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.