Factor Info

ID 142616
Size 880 digits / 2922 bits
Status composite
Value 2346581663627121091877863181727649959380251562482052251698230598676931366973874217395438740935360695384198561478482427575874997176493631707554684972395812367751172065368059078192916169914411723575127965465348850441343863774494808502154235859528685482300583001574124893553532111972364515570378874395812974175876617262116001054885243388709689157151317884298959219578261207297482546464013744292914378468201981514261317220452531278368786245533446315211284839213633826602572299108313396934410653692300724845130247114539789705650972042038880089602461583172017757138588881285948237230671551679264301238525330115081416926207771744884714291038654249977713612969069126814049788550410676150397502752345551777079669999219890192439558366700298079855216017584516773319744250239439143036059864438228322651772621317500703078388922683309201662780891941625416620503738829098456947226883044183352119

Factorizations

Primary (ID: 16401) 115878974164753927617074729 (proven prime)
(ID: 142617) 20250279919554758396342348102431691663236533878691154024301923374974594727170672309105562633186498890930317104382394615385363953578579599533348479995332856865557011826465484776279625294211208325756539920131990522185426630758186150372917991697848037800240642953623403786557055412291606648083230340018089144211731182620962414522513764576857790188016835178802987416417531067487618824400951157668440831937420049343334258571243640778338023507688492155919555668612366386423897196162498412102907199724161243977441369183295930293304717393574597742312967299995175037707967477696196882022181090080759864495322742027208840727992393010431924412901464814585378454197787819043573458491941203371929756240395398337357832934669124101588527968197377198820017577082982783517363258910494511233725217603119634431615607687176629523548554036607218939486189826939922489483106911 (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.