Factor Info

ID 54457
Size 803 digits / 2666 bits
Status composite
Value 20966536276438161243137200893804267538570970574421896019985865125996920012329494302550870580660692762243953373410203060614136288360809847505179027639308804296467815702022494321680946759093478973171674234327752500131946451931703751155355728597357096878090445228672229500025416371243737910882554750128906596471530197367062621071311325582576565824363900622540867942553848295669067176409007318779377804016113832090153594801595597474453999558441149373173750220682532997776246549344628151875245365813191862594227916803534837848541608949450170788131849716990355647654443572147621020648680680437936806664906059853699032103868184344394498226993498600799624339000048750082146968086997436953896081309923562462766504085254350253802133006543922104743101779471785749432062615645602920685834673660638628249454346250973

Factorizations

Primary (ID: 54458) 77773420156270670633761079 (proven prime)
(ID: 54459) 269584856038347741391836239278050983672912034285455096890154913583875815820250631352649926093153321015454313511389545356389599407354097488594936690051271111537284513486280639955875070790314237810629152322869016704913062126069842863899646733408185551048052717734115419380693901428486667713634135703619311171976057640588262879910172893740208806507725496401356215866461717877628778102278155173521205536989537077279839336395003551036768695592976237433550036894808318786199306499677475408920537420951085035333199953701472169105095878726285813647135364586427158837013527695434138156320675110113678953172638491176332523343730664458816234844162239258845985733509282849511024109354468040323015642305008998101825811372995462273980418042940672757235707439413945025681704816476461690254987 (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.