Factor Info
| ID | 19811 |
| Size | 212 digits / 702 bits |
| Status | composite |
| Value | 20366260508578154721876006327091375106394188800434721947546591576544163837007051298873644130921543544996164186982596705837913182126756737231456723110022114015014266144502895305906922381036136842048911203118263561 |
Factorizations
| Primary | (ID: 19299) 5799951513941382144830754391 (proven prime) |
| (ID: 19812) 3511453580193496182953317988365146317898715171201103051339272568359456257968348413529697255000884065469055141055154208015331844461570747812195443403237865767121722413825600363687379871 (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.