Factor Info
| ID | 163767 |
| Size | 169 digits / 560 bits |
| Status | composite |
| Value | 3345025386427496643362514840050955346508812251052229284165337988343322238364149105780666852556074946751667694807202571023302946033997369674294046632619125781831033714497 |
Factorizations
| Primary | (ID: 163522) 711722995847507981153 (proven prime) |
| (ID: 163768) 4699897861870116610218096233667881977715041577125776948114502922151917034704012587551592183096353935318474343533463656083263380255646390913443246049 (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.