Factor Info

ID 70432
Size 1152 digits / 3826 bits
Status composite
Value 315551905130616640487294572744665729129288865772565782094029144641894597170231083235578426964189886064018895461314309071642765767019967018635639245860977051940328281340636823903792017315350388532494682625208383389128517660776095866538206363799336007762470803484019239202092558183436399516869818041190319271251525219948049397631116351876247397283640789184523101756752875768398499171124015619689028962504484006485299244645018064399228692652688598204864354733732054633219093548456378563746897425844428153889383186821574330972953527643458260351869917559538023604235554054809544616078248293116330634669199422772097871591280695339475496937358242384203053716925027231865646028322546069213640279876568194627459022392925296259372836146483449553986950574337149096243717047110371070385603804623377324035336301724765130757805121970333614712301597467421065117643307991092503448099289970385911597627101360060731097614963940328622665168811627045344625086760817964650527544035644695373040465280094124405281221506769379810247965125244549837713173310105574021992641341294383161682172240122645616002294399192871464788566805700723760691242125665394579144260392224738071103

Factorizations

Primary (ID: 68141) 81403978301424181910737 (proven prime)
(ID: 70433) 3876369579410297506958173249224508851780149730747829538530609439388965402142772401817628952059395167561043574702843211697637064069605753840915625547376135542243720109527485648917801501178662758725303818964243871330858257179571679222440289766047826601560195038842262374372823459695141574917790134656209713568547741940958868341787599804803583102171586790508104754229386523784127362356267283524843604064090215625741840958006381799408533295766049962194999722101274420324119669417881407721173920784675204681655842064295119910727839764115476315145049503487495758312985044866636141088966615779741391876165870288358770214482986819916166105331380955544241895915929405563241006991328885632439631417200397117261117269243205668029453295358590530288734695652133070811894165178063543293879628210965449982340290096527441257759681169185608530103140172263751499764538842562121968352295046062591471593551103012231858322825355773300786870796464479307494891310447416938824824043388835924098799661994614196857914032676768196002163696969490197743528572778492860628857162549571171615843199772102812670636675904268331684778552472636789588599814743458319 (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.