Factor Info
| ID | 4519 |
| Size | 68 digits / 225 bits |
| Status | composite |
| Value | 45610432358432408694236367587955159883260575805966202648659800586133 |
Factorizations
| Primary | (ID: 4520) 1676620643529235921057 (proven prime) |
| (ID: 4280) 27203787889921135221329070240968055313746007669 (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.