Factor Info

ID 107943
Size 994 digits / 3301 bits
Status composite
Value 4164359686045210444802226083924941360083148042718747164916374372760864805813789585913018938884913162304548354421090320253424637330512190924662663576099576914644111665272131726543429597014894456562692993278909614104462104833795457963030410627600611912092206683957138306906567810156929694012393597923810032477743822668621427268532039357896622872393469932136770135833626437754622184475153190999296776522125324837109649702334316214505045928311864476994573418041030385104742732672910898905898539112730896387829008971520142710345024850280258081496622816284700668255016837913424442643143540292103152419989707261263060784577967081866961550421224944666219843242198512293252034368189737858754632228116318889290649966524820512720250765719651896753676588279127201712802160800083795702134972703041028998573673509712234165193132337775534660404316309673759860167664916974217581541298095843515372692596544920826420150699375403264452195686913142024577778920328649136759297460859748517135259832568816179711043509

Factorizations

Primary (ID: 1071) 1284145418062487805715353557 (proven prime)
(ID: 107944) 3242903511915633000526739620605663841220497410597712881109679365627523947942324025401004896686564978343586576357176464184282249684760383975836165329475896267838303488309892256823787669264954188481639710366284320324886955791641600363319141030301154402086889815304442070852970146995118148302284485083888816629335706606658960166333649827607071799807323347797247263594538013384426645369870700344902008716932609302423166736713429717037786250902908002560803071646346614028621803963279973951370798464480080944933786727534731933137607415030095837454597749965395078275862482633739082863416728607880408379683719633193528387020217501691971046757669205873205647346690762109770891857225890066165996337014087606416073779729966545850742009377119549011293581504311937508735021697898407744947941517321542854193341889334463514348597952680461872611556752410721116711590753641098754061295484970160511271928864112741370788302721192276299395234332130459250841845956798050102278802922096737 (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.