Factor Info

ID 136381
Size 1229 digits / 4082 bits
Status composite
Value 51002952077774078503788305518714547900256127469022202435856657002139568951842257006786270641154135775208857132816591004579661952783983568793600599374119438310155371875002849031626037739977508017600180525265007085899480695001372518710230164665813346845273185480340161786531139535118002090853390407313320586323159373605979435208788331964748111093930523459114774267602787357713126812293409082151788355116801204954098009594465076285367518202357275757795083439132976935948814826155037997136409945919591279319093033339966897362950203796584651412076351900450945037573216573626567150017366179879684556093184759328565134944780274130287416890641347953353568358245349832725114313698479469474956101595583890831923285021189282443468966031244592651948114808122328921090254769680443548294305229416356023263293503804069166851781897705091058471068407642678695275283409294167799703467449034265468160023435541563929080007871547128736218636122859324138079088156831133966364448411804467156915009577513044407898228238351684407783677940695026378942048727945584823321302826700683545058481926281995578103491843045697349429107552740065949253258294873744549937976001183812083440582366581125239125750275200002522621067821706150137227672497587144805850461053

Factorizations

Primary (ID: 134667) 10536468558378878555850928948014571667580377612993587969693148758522639053948727996386475778137201255374807803528506598103277931302686600766122183157517656418246272098199886467001194171771005513316904305989317335294375910194656725593015429364286096863241128971003802518838853722633647782030771524959719072038695075510859051360297689557736218062488366267572575275297744681385876578617058679661941248232568406810512716249722749619647572371177 (proven prime)
(ID: 171364) 4840611614335922983533803962914837847781334486717795793625805074658881729151914184969293865867898977267383434970491426018802176865579455861677969244152662703820617517733296567085969989448202926356543551549698094780032774961108374301239784735756066850272754216120259131879983221600032665893813002528180958883550511434872558638233964355765198110000617929008325720908877777517125947828035956605261340077891321717826798568331938517066413191719334374012229324522582248423617550614712701875794085113824539021184257675564593022194919389853782862569286130955588371968726583630147805595026824793790841336408403612414658772517399504249971983714015945461222149687579205701765954572700314309757295776457056302558638062465646096837186711833346576893306697358140951916591433966622447981119292395463471989 (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.