Factor Info

ID 103415
Size 338 digits / 1121 bits
Status composite
Value 16661190918904001314336644772507692959830044972458292242034408514047595676782682263095565687684987934579440191719434284240805801275479073241883243775604566793206821594936563956539504641247525047293865916337664744277555584847253585959608096725024196137311864546339191578191476561963228268083641297954202473722072569855863675151681962016081

Factorizations

Primary (ID: 333) 100873547420073756574681 (proven prime)
(ID: 103416) 165169078961016467926941718884811760511090617554565316586463979911080376459855189452499684718688653391281292539867266241059799868423652151602907718003778126634729236384569643346522174166956561958424464574194264086673790407506449863687479563734608554136487525851816843981513683092107637793761996101768266424080249401 (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.