Factor Info
| ID | 43871 |
| Size | 79 digits / 262 bits |
| Status | composite |
| Value | 5122580682183078336814421419691921155609233406724592293572223552450038012437001 |
Factorizations
| Primary | (ID: 43872) 2741744004792724568507910751 (proven prime) |
| (ID: 43873) 1868365782227850502954142134626134886244458706713751 (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.