Factor Info

ID 157107
Size 1386 digits / 4604 bits
Status composite
Value 814706002355511046115816313229385468311787953796593901363214029519388356776296472971855616032679704514910429816323930892267330574727572730305066545695983591365741023445112409016192387062587064214897914763359567880611449809138842938754865439834365387601096615066951523200468110415070388088871333975617321584398898288741755436348333149512548343028890987990729827514361946818059806478960335964258735434900590879183568739583322812011336200116902321329339949091867233409351495758977868118305598774223863633417953978822364371344392624217101379714550248186536568355038851003719379425270660682655900740095546392518962261299836944697249173298132036870994314415148627077660714933818799011032163669261658408962142072228786094255140757884002995702609865675269229858058747645711709620069179639665688787503293282278036981526068902159624739788762079997921537200850547349621943061690974962379073752582573741309009649838343072139074869242466105004731090976558609085050819878250080994554979801233176308246122123449445206505806100957540694275158109259437490791112715200383498775996741402273820231790543919678780587226455788654356508933568807072886520575150673861883618351025529920781004403748898513509427548514161736918562596472077599384654787207609407120857348741939938188800802183665614579177672498944781288264252156516057748868176368330874040654849484718276148461431339371149820763356249596784754691709

Factorizations

Primary (ID: 188874) 45882213677503187940221370252177432240366173351623778551 (proven prime)
(ID: 191106) 17756466766880843454509251965621629587254001679342979937665541499691254061953961588299446901916256336989628504567425847574222679148586872643182849496689859591263703891664975233008837876575890046534233149531933008237814249967363991070567587186678481545620659203757290993420575896761874493828422785410655642849530202865299288664512284384345416803800378904194714333450572192683361304313654729011307595508384341259220024981040603781232303627759245855677624231860665470264648033809951215149783680502649420389145350752303075511428896762692650654137720509989594635657478015874282673206379985630628812051944011981189415541940178829637782927512469192693517453738505689320706788120953978294253744521932750480848469627969600018569664653269164149524986579975989326222961932810254013779475936325868347534767946630238680576004923162186654165529021366947678325094679163267032707571298597382918098556520735377138940239601306259469684305950394790036235194074012642029141899142034124672640750008860976920911687423904613317461059641467201282520074906563772978450091134891345795751762174022075204809471321905555824371421333698445679289275824627678173590153348645520986821591594032828255351153514779985668719747790210449943405849963002047532891158059580391808338446138705200254892777476382085942534333633208787604740036881334564762082837279567246697259 (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.