Factor Info
| ID | 132253 |
| Size | 172 digits / 570 bits |
| Status | composite |
| Value | 2811090909792276043597995007842987939143197176382042175959128018315840654383429480055682715859999093593170231111247504437023113183249699355622340269640017715223454945392631 |
Factorizations
| Primary | (ID: 131759) 1855106691418101398774071 (proven prime) |
| (ID: 132254) 1515325734523328412918459377245840285524740848835288917524024701265205183026950496693675178105820613388676415444330748599371794535809403341409943361 (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.