Factor Info

ID 113689
Size 941 digits / 3125 bits
Status composite
Value 31870310694305821930295015775551395250545999215625294487489275712491733372261622192095739934550487424680421956126802990051390208548243657229444090486045857247580359642244729061461522612107326766857517438712607726436118696518219162993070792034991140332178855183460897978943065023815251848485159048814049449410105011921637040105677921171136221800673321096842845435492022515553321551241631205863534347725598979108562303366664671749514052344617006749410586957547597026917263353646082236989269234431530372803368242304989075817843975379103654326390233989185751742175458758097077098033827933516937341959546488362180875429520431169788645363061865305586218091813845254062961336921281201526183404710563701622827076678404483141178641058313031321546357201640341327869633290306108126011767354080578853505151133174345479106464195012810360126293405961966872201151203387637829749304363304880920947519266805823536925786457437485182655307525305637479095998721

Factorizations

Primary (ID: 99) 878132240443974874201601 (proven prime)
(ID: 113690) 36293292999004924060981929473748718189123209718516420655037041098477419146751935576442581871654020817902942436093275571851881940047191500078855366008667672254307536075149493863368366890467852255062807851395220685729290320464986013258661756332568785308290762552434307425525566593428986532934419733985528744195355379621307747104875464483561165624442599900542765943046212369823212596417220179873200742846919431911277627543912752239845991432290209683622673804900389488507445855983309636535685787411156060958061001744932118923930980746724800193514424730692660778940309965057130828133013818089157328685153643661256525775796031291424709868100579881940325508699588749913138316100809959009722196507712478597748767801293725276684127898661327125893376666993828941754009051837905085617428186454068078692337513233959236219922725517348635091474741317018941552207131618503117971402024248077629563494260258245158531337887508949605121 (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.