Factor Info

ID 67587
Size 952 digits / 3161 bits
Status composite
Value 2126542829345522008743681434405676339956603494607003754380729873773153759043015850337308911538099341450672092533066547424486150415765675920296212569755786625725385861387764428734597305072628393387216155592726413598023428020006268111424269525793385264474138199222650567608243600090054771513270557278679525621186186028265993747524432809180081587322075784080025453723734551903480776420902074125110967085987190677510732901903861562865996011562554808110106616851865687000793631269211869804907491906876815397524422892669347875813995414837594896333420878728073335852924232269997629358707264401508825509555928100572642270092123154130773493106329070189738329773036104488807840413005315781143944443686523826731229462449429747298011397164020749828696434543518954394654739343216177803646197631342878582164157408463146436005436123650720755803577056119867670673360480612178936989600000340033208890728625964586526356887807612693924212520352693909377335293583255486033

Factorizations

Primary (ID: 65734) 28971751902509263440682681 (proven prime)
(ID: 94559) 73400560535703768251095094666881221453930565257526970729653821489708032844845476767216261943282837164500540636516005937036338287877581433173563032795542010789332008394636109754222072360756098685499730094777476971788334583882140243131923606687053497721683533964295145427622652313571659081179654773381171058327353700929367212845823848427584943855253555664377787851657603966459726406862825291781572311581504271314854110926128857811317251016031841592388729196156675389405207738447745832370632178277267864160368462631572704197798937248746038355720928376351100163347938131467806570420708665734217549282426908899483873543620990030077316357683528236529109476135137994348987130396938944955145497363999313912190651079630913193523819735733836404515151964342119106508573537762474970146247189611843420520731462728511296424519865027516942065968283866060757418061938850386230673261089860288774880317083663418527741457729504441947375800520793 (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.