Factor Info
| ID | 147131 |
| Size | 64 digits / 212 bits |
| Status | composite |
| Value | 3748523742975302976305324955350585879659309441634084467216332221 |
Factorizations
| Primary | (ID: 147068) 347263946374443738653441 (proven prime) |
| (ID: 147132) 10794451258505794581848338245438995963581 (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.