Factor Info

ID 177278
Size 555 digits / 1843 bits
Status composite
Value 385141067228555753312373802340963407350565399558617056502833442386666590871714899775738558775625323198120570081015781744894914006743660335691341537200688880007298114592663345918005998448825875066415594996492182986490897547287731746890829241295856403729225865641711092838379936760025342568828998593431332514826379736762519437658915992624664601885602595501953128752831255295034920581444758980791599790953146121351135920735038042809780915187255586290139758177410595971322604556206162183167952884556586500770205590092800791170921634828096062565041193297022939

Factorizations

Primary (ID: 16520) 363443685174054420845009393691950207566513709405351838638855109336431 (proven prime)
(ID: 177279) 1059699433336172513695654540787032401284345806999717322100182511692087864891927567474239567840493701027445483381731429654296696437994418617770897827591831707602577577288923016446361731964173563033969469239210097669148945327423833553980231819808197735829643212058448411661674782955260153387653014265571248533865691674648115744515610469872467401794856403628455767438663052146270328070480079576745634121587074213340334479002960967164235748514482236633139289107173909914442914164485234333269 (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.