Factor Info
| ID | 154703 |
| Size | 117 digits / 387 bits |
| Status | composite |
| Value | 261971521940504001719894385121032537758248429319321968207514936595318030802023929790713344581048415572414432445956883 |
Factorizations
| Primary | (ID: 188752) 228852111433810636140979007219 (proven prime) |
| (ID: 188753) 1144719706972300628833288617165887230066354673184632245335298425542570295681553267106657 (composite) |
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.