Factor Info
| ID | 161311 |
| Size | 184 digits / 610 bits |
| Status | composite |
| Value | 2379289277110252312137287263528058847617116637381079055575211604215549779766121793984185550087268317177828643495159786711595831718778530156594265214267469505717588321948375167203313373 |
Factorizations
| Primary | (ID: 161069) 19424591043070898197346731 (proven prime) |
| (ID: 161312) 122488513237399028280436703079685386430785949682882375045286026974517330038931727790109232541597861286267248973892673672262290808216269749970297099176117733783 (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.