Factor Info
| ID | 17384 |
| Size | 105 digits / 347 bits |
| Status | composite |
| Value | 154928123343155589735097213204777788736472613465320853487136917676344014431601067036896017169792388324747 |
Factorizations
| Primary | (ID: 7589) 3920344350409644507093715799617 (proven prime) |
| (ID: 17385) 39519008917409728256726413799665511863935330773909168754757644733725298891 (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.