Factor Info

ID 85498
Size 649 digits / 2155 bits
Status composite
Value 2679237901188553566477024603169981094202443486742992524747272307700556868204197575159488340582787106953129178324573225160818030086323562291908643834259727884226839490407557868680591838366087801916157008833386854949297349091764688432886339753457725721889600400767037064332252234050641817241404462484066088067053093716068324114144160482968945089711969558386047345272180801780638414433876324962365000154786044683618718540084018965306537465815513072785103910481953701125256637619508294901983215181336351551960821404830553464903405144289943251694269691810914096567954866299343306543447613665370932436914230349112857692396604377297881650600832895370418677

Factorizations

Primary (ID: 83743) 1322571104457879790843665431799529759992302582488293210311112541 (proven prime)
(ID: 85499) 2025779855735446273471258095169183797933409301762367627974955767320587274242033395746094964919410508055177189264266915665724498395989330813120668266992922173078074682320446599053085371437770110606304677319986938245790032497390994771419592475209815753032046222359199691566597114274548369051901611465163009133204398580341808680086290190310568973386484835067732489149530745015534895900357148486906447522072741749410593304607439210813341187596840164177994593114968145145499568376797366181824685706299402793341934226451803371463898112224566861630958306824647334533486710879383658909759634297 (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.