Factor Info
| ID | 147103 |
| Size | 74 digits / 245 bits |
| Status | composite |
| Value | 42795015381588830475084529899410889709056394786160212731454981531773510313 |
Factorizations
| Primary | (ID: 147104) 8043246179584357573185817 (proven prime) |
| (ID: 147105) 5320614889323243834845114570091316426473321807889 (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.