Factor Info
| ID | 19405 |
| Size | 99 digits / 327 bits |
| Status | composite |
| Value | 211031879722848881896690899069151460746932905728369751267338094996214144879054863426862686832820673 |
Factorizations
| Primary | (ID: 2196) 632527440202150745090622412245443923049201 (proven prime) |
| (ID: 19406) 333632766438409011274705987026407639670042305536743429073 (proven prime) |
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.