Factor Info

ID 145263
Size 1282 digits / 4259 bits
Status composite
Value 9494755722447804631618257389429324664049566895206183032235392689800923518869568662464772190949371331616162349106292280188607803193857704203401815834698199071651946356875530764461403596272145065875626080128466904541722993880400821145273154650639900613805389546900899321934274548982953415651763636344409062573427412360638978072976000048286910528644146784717547390301241292139352808485600676308472280238798469164666458259800338378493542825027754354493932707536083261947724725576455563007777324417609260553589975392766688929258636955454493616296051170145757964357445769919048362058139685834606583310943491133253411660264137337059446585197416016099016500485987963283817064927052939538000561318839652873728585206209668218833251268703931313246655432835793160803573131494095502894108542800501412397396059393445346619726703700228899024922629460557658748876780949042768405331977501236758084470721702486406484184483493041300559196194780605192705082590712149893208705314561758323396664505838965402653002971470251148201238876622422233232837317932212558504637841665711305322573924202561226336488460499157749074680548780712448375621932781950460492234869664862215483433077997118475676795079824099071581657184986062277705679561348097911148272006933334198325091014165185446819503410957143290016033941

Factorizations

Primary (ID: 144032) 80704594549670889422921 (proven prime)
(ID: 145264) 117648267430475851647837140611429022270930962351617660959322698203288531121432123066129559881378443502107936622218763392118326160740491894168306203775485693473798292218893267763521751501228572583387871691239035223465059592091422193132367170205274536799280180072431016798779263019542899148693681454571316446889235731115328653848452204854769558692923882851779195641103827780009371605458804601076742341773159136966791397026854658757814967135991868502970657836606991775961220120288286204412761628652373411737904901070923562226712295825869126632074851571240188412162463409675748616882188319651003269808015981603878136793264446412411462262608668587534064632120491324870483766855651438440245859051121379210987435147010111425086167583955596651188573035600209107878729255380696826075512250978383335786749075681225891748260097027007804844357235315032286106295050125950082023100507161454143953585421339902722066184771376318445013930085162892366771754134717908812494733360133268455884537970866096002188366114714186073810249896290715085000705887015533136783919030907207599086600029668286975435262241170488944957816745141086955772671623926002659048396451718191820352161450369333316088521365719957830621145243285353296576558785541939352265610037629699642802570767886196400621 (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.