Factor Info
| ID | 143160 |
| Size | 93 digits / 309 bits |
| Status | composite |
| Value | 787599283205293914045504601945653418971659238684267171480353803284954053225007697106299710289 |
Factorizations
| Primary | (ID: 143161) 2270440490478175159386113 (proven prime) |
| (ID: 143162) 346892722583280934676407907291282980433052818703800999257777623395153 (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.