Factor Info

ID 56979
Size 927 digits / 3080 bits
Status composite
Value 861440219412340371256352132910967134138073208358313547851032695502452278922441105622307941124485240884674198262387584013106076057701032164689808361778853741741728721532108481641012955270345331391190221365122553773664940108366355851468434363191885588203724549014582010109663812772465998882458032663861827967368793982357543553051066939117786101462146295095826636507668180035512868185650891552763040748704250518931817301192253747265919810375560372551646928895225708585751119468279373122970279503737513093731188448670500391540674903696866624330016948690439290526926865962207209324716514584306805521514931679104824768566076862248481320061754775480211502139972136336469349046374065189785806455285269625518778992185410455526331751011458123176362701423492338695747235833300215282181785512213922094360750044951056862744643324239573319007110224931703566250560101453226498170964389724047683653737491591923534148635589324548633441044692189

Factorizations

Primary (ID: 54838) 534280344481909234853671069326391741 (proven prime)
(ID: 80930) 1612337470972617428527437984868212413029349114981445080882940136675161074036676356978081981992221246445172451047380038091811416020553409855707831505073001247431202667270326018861846391305405845768913091547512571123701005573995319019786434220013780009622331159757431171413687834256181299932906590740905953682134451282904388112217953128999055396961168275566702283810311043142025321826294201157751576911758739264579397434492777345403958895236747190114875282094870245514792785820316591721478358863901552093421304701875333960662366532093987161830053357956908263338167851395197616272688951472088537998829262994465127138518973272695328162175337044508345045558349058756075353869072951050779065099226847134943805384688481892326505138409842770380960351902857681849886908333599351675395846610014605330856229847772395488051044826429594700037948597029725668401273212290692047314665175317784782463825293729 (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.