Factor Info
| ID | 2243 |
| Size | 50 digits / 165 bits |
| Status | composite |
| Value | 23745761752599665613598262218617962929631998233253 |
Factorizations
| Primary | (ID: 19307) 131758351065116151205213 (proven prime) |
| (ID: 19308) 180222062287834025451247081 (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.