Factor Info

ID 165087
Size 896 digits / 2974 bits
Status composite
Value 16061178730770037319282463152879334176896094481751681034788058949084117503012852835652888036242502534174547444465684944347521455398322672175256591366061874844631647038015630741777141280763257349220163616960745099016298241342956697924903587722712639760322155832537100524703319628331040072146134070060389424441149725248880989864925312657524646591893096049820361393045104815674619344019413244754651042866327145171283076231660710466068263121203618477349907363226434271434615804642437035769050338076421896841365115496836617438975466818713581966164975580151529234798488767799241908661925194218586276025199843057421662586364335894312015500134190438758387916954744793584595151313704112715922056614077168475260401474214170730075049990087746352151926660358092510122095305034307694290537558848075004624062170724996441803128785567548757485061682963647243416488478795519457831854766608205913044810919331930917

Factorizations

Primary (ID: 163536) 1645502631620623590232036439067570989 (proven prime)
(ID: 196624) 9760652108439166855842633510792401431757473613812516401914626294741909311906565097275275038989570684795927628936364941264241238046124135767469673879288855187944661782958637106532333151459806803096579126593723271300261385113119668681337446394615062712216872315104650444529341706215757922900026480613148218189781410973458092709753133265027742170658470109678432546737348196071964220219263453233687029652401062291559639107543492915876401323287836779526110398392940326898647372068347370777478768321379632162887846633070999069101868347448693447528349857758997390839234067896242013596904334747120735913562051467072201974141271281792321070799222689547797093201494942368282917348460112035427475831521217271624725659851615010836308229988584850160966335464450680448128839266987057048818317035303785912004279520270131383499680199774176752391597192375445695084105529166553 (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.