Factor Info
| ID | 3138 |
| Size | 91 digits / 302 bits |
| Status | composite |
| Value | 6475971882884048691088478148733433885338614352691490843574406874366194248981802017876597163 |
Factorizations
| Primary | (ID: 10278) 4347868190665879373495950562775707707143803 (proven prime) |
| (ID: 2953) 1489459109360039866456940197095433721664951999121 (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.