Factor Info
| ID | 65904 |
| Size | 79 digits / 261 bits |
| Status | composite |
| Value | 2900049313805247890217099970664236005749977065053366866304712095195694137074141 |
Factorizations
| Primary | (ID: 65730) 170258429679493134487 (proven prime) |
| (ID: 65905) 17033220142253819018557656566877402136661273582912050377643 (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.