Factor Info
| ID | 3261 |
| Size | 117 digits / 387 bits |
| Status | composite |
| Value | 168399665841836355858489198612421258992626384283056879570338182827920846951365881312874084005864678364115482422316857 |
Factorizations
| Primary | (ID: 3262) 3578620616468306981503 (proven prime) |
| (ID: 3263) 47057144047872764719823555959271145604606975325444383743253023948100459711947846022961917506119 (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.