Factor Info
| ID | 7580 |
| Size | 81 digits / 269 bits |
| Status | composite |
| Value | 559324717505878255482414597821610763526106826421255974104816482029477871274867311 |
Factorizations
| Primary | (ID: 17104) 208210289142572055121 (proven prime) |
| (ID: 17105) 2686345232069105360022926492125783168511035955840811134515391 (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.