Factor Info
| ID | 149638 |
| Size | 47 digits / 156 bits |
| Status | composite |
| Value | 48828967354666313277573384534219903381510900281 |
Factorizations
| Primary | (ID: 149616) 157193380600163813309 (proven prime) |
| (ID: 149639) 310629920727179958380414509 (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.