Factor Info
| ID | 203154 |
| Size | 43 digits / 141 bits |
| Status | composite |
| Value | 2456450831488237632172185696135265826465549 |
Factorizations
| Primary | (ID: 203155) 171567326091558008011 (proven prime) |
| (ID: 203156) 14317707732865970253959 (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.