Factor Info

ID 67976
Size 1042 digits / 3461 bits
Status composite
Value 5271828987024749185098919021439945342149738802983293095899088909377409622003597048056799322467713445567507957958169017402661740118788897031504283960657439745257689757235411746651606430935297044267356062735183051911560775150252417811598696208558360073754617433514093032978114706722802679145324222354709561412051911860328481794501229770441795244711523462454720396040643022677566955650442153763345592884238679498815303479048987588452515353638288629958469405253104133444726710900875855906018709991960274531798517813496794775550294211907971064442849325280601525710105528277219927500983133411285247260574494744149406854243209592147948798045270633899686995760954855516275930787493643435949437666599855109603929341004477083132724490505338140458943747133542996500497681591802827024362444981518415889730336455550940595306164158752771143793165753167725604794965069902332093659900051672525910035021086660661917453306431204182903957609379386226658263450016802091352605191644060955642459759098159099100618640441689615041697278955692699246583616819619866673

Factorizations

Primary (ID: 65729) 1961870762757168078553 (proven prime)
(ID: 67977) 2687143866508231099730004819908978018388873423888599806136991354297524099996637528857333901682355489208484487344171191280115725182985649183767613353325861505065501409089034259395394542633230175497365880895911708765647559220331623467023217759014294400561772349293856768063237190585934630668746485872545502196981961193413824942910522431156925542737166256031666951189844436105379303694192231281114839520554093900759408152244561484667264050978658367884615841801354371424926002937199359501873771556224572411169198980074202312634996654018100736391105798958307521988498808616375866462906254428968347175167486945540001603699405977932776286079555985741341176448907031362974386420596964155639880530340964799100862692873480529460599541614555585091724880618118399983766954022142308707529154808165291827415358121006718891395111351250224909784120369044668710412303908024196121442237302564822079995172002884667421590526882185141040104145418750711244117045670305909659804960230721676868450954295402228891186112100220352244413014744182041 (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.