Factor Info
| ID | 76518 |
| Size | 87 digits / 289 bits |
| Status | composite |
| Value | 643757656141429172970251647944396255565549208634323225406819226566962349395060102050891 |
Factorizations
| Primary | (ID: 54799) 76659283352997582300893022139 (proven prime) |
| (ID: 76520) 8397647720982204209357518976350835650306800966027562734769 (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.