Factor Info

ID 223199
Size 762 digits / 2531 bits
Status composite
Value 549282539127937451195573473898136562356297828535039640406525725042923851356243796215344915327763745690230057561399566175895646694819240848874242198435349228294552983310693990728387781500919896865640877431983421198504254974439481994697162517743522247594817897373966388625275072967286266094018145826447910459160485814286162861727229896796072012941320175138879917706212700021996487050444557428372211186556368996692333353509823874811522779601845751132045528352232770209086315230706442057281367929395362141464540226833256755546503332618121410290305092192788683000525159174438309068315476570680692498993267098577716415366060405656755573389531195493621328936945140659777303156846031380137552803418944822401167628040550962817672835192948679651622329719106056856928256679

Factorizations

Primary (ID: 223200) 286094991263129898143141 (proven prime)
(ID: 223201) 1919930638082182634071748045081098501821532733866820469049219014041599024191384805943833434466645547955174330482459672437872683543552953426728611304326491880628962376172355183090947678516819667882098590419560540279260039455519796224522860284895647721380583093686226857138354132981903107268908445921495982552591800043657690050374365054424336505965751331001392564352895033506512694677452572914963195377228054942449156630893200111362511258027428958526908432687299008000588382886849527624436753838247411199400862764529412501005451389574057428713611347967338943710278778089938837469238393155193272279971900516898468180664377255849714544550681347920908200753801295686855714109290281562219404219638896590710207267806010207253747085178052774557019 (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.