Factor Info
| ID | 219171 |
| Size | 82 digits / 270 bits |
| Status | composite |
| Value | 1602018874263181933525664080174618602639272489028402462661594474351208890557894643 |
Factorizations
| Primary | (ID: 224744) 5915036078238665768300503768754291 (proven prime) |
| (ID: 224745) 270838394402527273991769902598573109708550265473 (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.