Factor Info
| ID | 16930 |
| Size | 143 digits / 474 bits |
| Status | composite |
| Value | 26728405451926316814124867247158486743474100007383827964694021677826014335309938087601619710146391933635156995689495136940932592269115719837661 |
Factorizations
| Primary | (ID: 6890) 529958401900871889532705668013589387152384352866888324141 (proven prime) |
| (ID: 16931) 50434912166796507094161247659171464695898783120363948083087401302659807735459270852721 (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.