Factor Info
| ID | 479 |
| Size | 89 digits / 295 bits |
| Status | composite |
| Value | 45180248616178969124377391444619478083930702556360397956560623588597408911346890715131541 |
Factorizations
| Primary | (ID: 480) 72846749180048315217661 (proven prime) |
| (ID: 481) 620209537484113214420015363770488140782607910029325306462554441081 (composite) |
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.