Factor Info
| ID | 41909 |
| Size | 147 digits / 486 bits |
| Status | composite |
| Value | 133136051399145541355531804104140026952331820015037517777744040492573813629458393175528087289578208620404278753957070317357328897725967082435281001 |
Factorizations
| Primary | (ID: 405) 1048397584307975025515107529 (proven prime) |
| (ID: 1431) 126990040221263787725614939724778371673257944356720382739625787427528316737210054838989904051758391159407521689434193569 (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.