Factor Info
| ID | 2213 |
| Size | 55 digits / 181 bits |
| Status | composite |
| Value | 2960928961075027296284581799926422022031302969320404233 |
Factorizations
| Primary | (ID: 2152) 3931123022305129377976519 (proven prime) |
| (ID: 2214) 753201806271328462547977919407 (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.