Factor Info
| ID | 68178 |
| Size | 77 digits / 255 bits |
| Status | composite |
| Value | 37397965952357201703523582156390472452456204600019757406475217485405527082167 |
Factorizations
| Primary | (ID: 68179) 69456939989229889776307 (proven prime) |
| (ID: 68127) 538433826168503728490243361206981360200912030040575981 (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.