Factor Info
| ID | 81354 |
| Size | 100 digits / 331 bits |
| Status | composite |
| Value | 3005443166668852524754821524181799154867335677585582766171795495880792561274784365120009320497453789 |
Factorizations
| Primary | (ID: 57166) 1179856192739099325001663965211 (proven prime) |
| (ID: 81355) 2547296174876664665013817293931384084333412680625743916456436837328999 (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.