Factor Info

ID 125247
Size 749 digits / 2487 bits
Status composite
Value 45608561537725621595562963188759825966636568393271405246543843000370298602375427704244493122257547532422487078992763482560263154826296959295609059323587887256599654808068382292001651067649472889661348696410370842959636410276248450547569154563033810267812752609061083559797052484565970419674242525782257529253344964417898397070481346420492143072341236919538186780145434311294598738045917401839956545107508761244229341816760947428043386388471794705370561367522987567975472454564892279289255183822378387226864909456015565607747428695276431184122540810261894296764970481682745539693711445677015403766615286678392459388011597888920036966452683695187622080808680101470144725375572960549333929349041973764243643570153906984507117106724393467791219130393201

Factorizations

Primary (ID: 125249) 2173116016940381221923449276111972327 (proven prime)
(ID: 125250) 20987633049587374438232026688724122170051189288856344453289017523693740661458928901847358233707097608377347565489495783751881817270434496128975847506692793586340763533937574639843710002530994272557959350057828795751475147449374432511631313824685099726939673134491650674206524875602729954919596368631401237573845511733343918294434092438265252298399080192844073628953539580946020084573281366659994698417172807606003052238511186277217417527299122310060778570137373638433353048379967127188505126766447266940487162876278519224482155398819689387620661928549054611561593890051332832158436790341117651136277947066429369162951705415731473562108894577896382107988497495050589136653984328192631026523766850330204026396325863 (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.