Factor Info

ID 157118
Size 1398 digits / 4643 bits
Status composite
Value 452973153979950121424421694559213689776188279646897554405771996934113172188643060125133621346930956143846729322901964997129156477414409454156034463920838687171279597955602611434199130817582934721645618769353517704820864250924163990896802161704686444175577316390696426879778630419550895707268866163029302509045578082275207265284598708127025922011900941468594877769002884810393298621844979476408498644547190323848859915926892393180213251603994730003473734126294065280420535439734904216640449171221232146999666650404595615313535895509593876515103093950155974893793705264748536839144733519892405261517978571240640175072449173210073735887679298386077385487086277082131404775097734087978521392210884113809202276318599967705950185487161948572865841282721235883428223531116774167811160870851237974730410144999443178089652009924174188424887185876237080200529496458997558370031139636531956051043377285704875444085138952247103244975850785009541698321156663595136909748236904680558293429428056164536950205256474664471738427964648050019507299068431932088675498188186729253515726053147730420317497871699109570325937784379961318973638297202291759355111786024267899296070203415249808446769140907778566339426592383187748197816460664456216949047862179769561566362334688891243228529568037295051600449569093732926561536036037758913917403682606694356147699510854316348194987119060656669013919259176319518178814755579911

Factorizations

Primary (ID: 157119) 23162359701872962567 (proven prime)
(ID: 157120) 19556433792163311106324195237598918521663655637648117036714465573484380933005570536858800829732228380221973883483519374000262379505860319109162704571015800035144399010616343534618490696301121384512297900979353592593325555346586590298403783395679275200285136941503889073179058587047423984415073650135995348167950450051533568198030924886645826357269833371711540752277488042787045722328314782451551729110859350144713284972597087225052259526832144968845639440930053487010640698808254560397223555292174820046800692091703278872578890263503318804653595442988160020117255105180969583006308710858850435745254628976258386450860776662051039483300593591524975414369370564840259336608103966882929027019425416093684396505021452021577032081008641411357520033493070751627396398624968525185108171497152495376817206325831473510872644590173498497357208693864480478183505713904339030321582529169623162432258035824091595887860699977379637369494826447602553235741153544514249239379627959801178113917895368608280030658124149621744261284588108671259709239116703120213864095184311500386991470789363891183364420412278058084647147345352964818712264998387696477632514927583325892941638335942441578087433689471474514142521437654052727714758510101292952728967813284037047206960004201618336787757171894311933753698607900941339372152245138133723052187571337011221664200590688536843879866039558541044367408325633 (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.