Factor Info

ID 176292
Size 908 digits / 3016 bits
Status composite
Value 42987507276609521273486453914783892999278581342814368969969908894474804484305475075011845441133688387595627157664126729967519396712079812634397442468454668788654095213933125714444019493816488618620027570695673157201703609643727842988415478291580272990535339027839409230171581148801067144101323430306582486550017015799610525663645214638846831665133588627898237755518661519391237778691085820578733999580029724959727594354399185879970968772669210895670030654386807417817632297372977285471462382964866292024006637337958760343396261601002558338228898138307438342100411466701303010561619361798176323946987015434688029046159832540143478636726010075197782234254751590266501284494287501735251430727321760339107122161253515178976291147398706930693759757136964444217292074239682772916329423779537275262292538512558881485409568336051031532759404254961787146582018162401656779736777837173213197377407245964965181704763647

Factorizations

Primary (ID: 174731) 18298194119777252536016603488201 (proven prime)
(ID: 176294) 2349275944676272596694929573806601288951607138793008214938717028677725796067739099340672373347788223840367639181179825289710826847358804830382506414366930232260720181772035107186382187258564773931511833770764837371829398069287205656387847216616957556840047825521717407106278237321668585419126040821058181398265184851149769402574762365615892040548406232126599501906110591034653326597206599149871764292685626899043130220454485387565579913596909550007720070939944720449702370984387347455763190442845919201615954398941512087498561189371731810219553726759226398579373107779937530772719705538855694719337251672559259566027491238217814779781307422581896107312427119957268441536001320000628841905896321152677310653417480468656074865603565383856175621684304912494376049076745052901921406410256367738115804573971454606333381025405109956088226736912212842350433555402794742916547863578247 (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.