Factor Info

ID 154425
Size 1221 digits / 4055 bits
Status composite
Value 293513277141601025818132963200863346910417796824661188101985495000408453786290207654176545340910769492332085310478633928979811326640925682756977070518774812793294851448151957763474136932315585111010601420539359617566444500484974288911338548480315805768432556560795803458781086829864019761233783569107230857083289805180257023693931899675938395183035192233545402754127680220060149557139328798298967796495365861343978469867297245144137990844887030117517569570029222156002734899558720195820130902532717205102608959598222595768323797426614075583845133986630648106006205610428348990443124447112715941716035164644928969072615754971630749323644830612820709586195984984944524815958943002126375476686773146954445340767080797011394769205797624365763632971511020800180646494176143039205932885551991497229497172711980018477380571500921169003464356542290637958582312738278778887445698127791344304261572309683477953448943396893317355727292934797196109155994343462211357968254539735098743630715195230540490156155597239168406726864951026501207098184987826166616996587183376028799884981813103867506781575974388354282234954997765370288324318520392700315569302829009785618903067891477882444169563474165539364351931398359042212770321449073763

Factorizations

Primary (ID: 152175) 3190631941733638542883244934086772731 (proven prime)
(ID: 188585) 91992207970600265612388086415978336561291356658198363925416755356420796965905932189379711369387583616047183782308790455637251546726501357327916356647379269609437218486046115303970478405080081491347253797292935496846623607376583169187617661039198230578491817383008390557123254231883465093697563960229196661410515148082088069345652279685857488182146366115780367008738926534461935918114111973388547125374400343351944545134970095080002718263206234689931392165289693873095479094322437872702699854226734617342042641561436390496229798806208292357505890727744475011052113663905537623714852928132651314526636695730366380128889577970125590777612871460928198691024853648186696238784391139374148649196063231172147779676814442745398950078753240197254754308930848073407378753808265867585879905447825120584785676491001426944549596533176626599133384901156241063640488055452791355097943702668670058219001482264133747133641838294164103200654785830250994918153807321925997564699284145798200147291697066498507960023771841970850935277578730205447943694693044825094062169569103416161738660536150515150177762404209179820374667082829990293768647537108063895891450540803405621744582237936486102017864108812473 (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.