Factor Info
| ID | 4913 |
| Size | 90 digits / 298 bits |
| Status | composite |
| Value | 276501706849662769310854955345564574351721888448633860897636265443704348714051879493482049 |
Factorizations
| Primary | (ID: 9043) 185901652872784317405136897 (proven prime) |
| (ID: 9044) 1487354752240302131029563690915681146610118157063493290079268417 (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.