Factor Info
| ID | 81436 |
| Size | 89 digits / 293 bits |
| Status | composite |
| Value | 10530289623785045373746163023929111321894000689693532070760754612251840069784756443415873 |
Factorizations
| Primary | (ID: 81437) 293953791949729346838962149456321710042049 (proven prime) |
| (ID: 57303) 35822941945875248527208153841553014195737966977 (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.