Factor Info

ID 200800
Size 1264 digits / 4198 bits
Status composite
Value 4201467727088747684435973051599930725620342770027206934481961335427310472086137117705258459887074184990197688179615875089422581258428777039584807274232012444099492780007195802119267662304875914729785903392512958770132750015831924761108585889940731327539082753260226464421540603556372021862535542002324468076991978011075683687893671072466761820243507519250995264302300280776297720763058722691824531039049823458761653129480636390417966116372178163860613650379460944865451792671476127867821005287623903067177929936370801137137564465848670400216283412035580650088770839046119525484514604423129546417840620456696892793525341573034079387708313864969819424868718404126196474806743179298247104262398364049809588280110897628123972812050910355870051797632336476754429469915590935931351497779820518277544288218048782852966999678797765861402652322646077523455503716497369698705704146989959616038674078746265186751596259981833117897201765597526514898075714931334651928955280891794398836993239243797895216889498941940776360562936736058652460923621188242203047171230308325500242865803955905576044959533029240187544620593994243754560500674201140078244933425987356533102626064020708801845833687801374245224666051709447738245452009500836858559307032476312979936379843583244918113783

Factorizations

Primary (ID: 200801) 1472081005671567746407 (proven prime)
(ID: 200802) 2854100902668753322588069078938538226360680787187619269006238623022828894935039998440691428849633344783746216706976529170353706784533668226509495230487000487024301235261964660776587992712988297785140305027156609924968505760637035043453586915284135905646722735225256772633340212993975657004854791778362042042735378961489485731715597471209226438358926623644958867103635926821362071764410701903469388041824384030281171167889494112882595283927544450897894926384600269665911914556913381692785274138021151698341060800398830127517306338935238515822360986205192064308249116723049114261798530580697265246689114761228756616684383882641470377001100450668706041930147323236755295560064672220976901628984588868349048972383356307949101643796174290616348097525328572436204152313209730999139862358311913995638159729680949925369401684724830706580612830550817344433774520447732724159322428587152708388020903361466540332356129116887653530737331285710753819193236684508324068677093790881763236982057914226882578067769107102088051726727392067974480265299829185180298826814036609623880253929403725682778165460382582844623909669289011240578124800541664141725116319546245560797121927361842239487246793314245590052689271830136295775830317733776952321728842103504253169 (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.