Factor Info

ID 199454
Size 985 digits / 3271 bits
Status composite
Value 3761880096409408854942227875533557838126480076821119174812758313857143742441039029352064868336347429144360179480512225914360873287647297317673390098700989601918694554021698157447406895961719774230255073842705175896364496989183042237369023428753850994186897077641733035368693119219521876776054998009526725239939498939546283824375989707615700870651657124982195355594296175574422415692277621868647684418807748663548927706706608608508642576367294062350249477290007892220143653408069459142602569024599806904577916184779166147281749501191475559729646580315937888840582927299816189274708448503071339473603607477355324265226822493814542612489525881926695950454754891895697353191600266347224886700097044521558104226319486485043382681575422335714723351466442244386765995284377301071921902097050944939962433882296811387655028206945005061322031577024587196815004436081194071245804185894729976462117431773806013217819670591108916080756272359927456019347092694651887849888671071423863156706772445427

Factorizations

Primary (ID: 17546) 19690212803992529359592264369613288158718305845555484888500456990298114726995231439576412407293568297 (proven prime)
(ID: 199455) 191053298095723117479366219724297700326812175373414985216614628751806644838776992683018006938128372549226344595019928771185055991984617753237328335731427703517666116149758605007865616911699068386376381844331461589782767593311933129156695547133130933377322319447570445084693997309090630013178401703468230143207561030018577200198818568286788277586984520558154275371710655713532619920355064910093232218330652940656216077652900481010434951524029535001050965003611765255335050563904252082090860843109606185284795469562633376264143539983608570549876402067695454263785402443568679117130078651645346695503719289796645812543758231674126556078297750433630920961737591443626536645980214573547420436690324915177773736594215905214128597921714805463760350745670564971346803059380093918285495760184914603624769238598533496600674534841049814746532232190249949180038477928245868726782189064555520943291 (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.