Factor Info

ID 160941
Size 1347 digits / 4474 bits
Status composite
Value 403104392773106703110355816352378937024953611852058829146108881912125245253789593027005118647516418120608819731028634914560725557644905010780830024746025510862352867316877532906368437208437775903029369545205296135368840301067530367421284281772718513006054665666350505981667614720711623166866578922162551624460772869278408997258495489655473219879142826407436057942036771921021572490404964256107793146250648393645334571720694175874736793045919953476368093939579961966223259136897324977963749253008161496013710133704372115088904051959011172778606214492002731964155587125469793740665514436448073716782318333745050422133432242377229996837515241604864706074255287793680931009181326796107023052268591550509398030702642719282962937955238148155088351308459384684973694128690139816019204548320013948498248929498140268190692234478243312672883300567786614043476918091691862849911233595191907099498736429302575185699164356334664969968813823576369660816773727082501791013247742333701781875045276360534241738001806711865599725595946358524281808071409083687459783491795393300623361525697029742717820234666213788388937796308514516045424476683506005611000152085521674858807539401059536207112022122596662338303397857142464647909847065605594628312956853560620896004848327834585327253016826717188485964243364844649049007161695225520123849069890516908307898342096677481

Factorizations

Primary (ID: 159669) 76872497692707679873 (proven prime)
(ID: 160942) 5243805065167619866853138522857143215060433854811062298381645888590199939536278495358941685147036723129992074935762137464219222640918191349277465265484652747602735938653217653835586684453661812408158627824585562231091234882028921049677149404492071765484189084878912187935891894750573900198020424401761896320988449944454456347435329315606702040048514189362339374352979409389222848679607385938005881408797069135521019422220030147907498391535320061952159450371814590295052951131288641373613034456449627678612844897672381098876791303977167052525437649953908641092561452328461273471340630004314041569585135464014600068311392914155731176259390141734687532828434848467031138140912169954219065674575940202541942274260041136808562289879065390215708683152082698448502377626720789864408101016569086247905599633322974283854668868654441100678486225564651745432414770551345587401343119219753921884314011171341763426948500768808426740083280625605117625559642481833562453928784750291757062737516924877145472629628914011851735003346002665775906949047167281045371899340515696582920085949647542282485312244626922671881783439368468215974026321041643228162728093631410524172733038253861463468078740572970977632283770968420535604872357605171523403526547218764417473416633390427899812895170826030067633928403533045556475631046346509950699153544222697 (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.