Factor Info
| ID | 57178 |
| Size | 56 digits / 184 bits |
| Status | composite |
| Value | 16828506576751815940336294456901381876885752620370618033 |
Factorizations
| Primary | (ID: 57179) 53380217213346395075243 (proven prime) |
| (ID: 57180) 315257364155953014892026218048531 (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.