Factor Info
| ID | 3747 |
| Size | 119 digits / 394 bits |
| Status | composite |
| Value | 34979323211651486985933035327739500810699943996632889601082874672907113830921063025909565426984484607955464721329286193 |
Factorizations
| Primary | (ID: 2956) 291280009243618888211558641 (proven prime) |
| (ID: 10748) 120088307132659100937704370976039892151043803502851536258934559356867795825729035727823089473 (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.