Factor Info
| ID | 1616 |
| Size | 88 digits / 290 bits |
| Status | composite |
| Value | 1807597662880569008153387597981405098333288189791389587211676776745865026170207147282689 |
Factorizations
| Primary | (ID: 9729) 50175468903933448860929 (proven prime) |
| (ID: 9730) 36025526066162272450314332969217992252136486715470056647025597441 (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.