Factor Info

ID 25571
Size 745 digits / 2475 bits
Status composite
Value 8409034529305772815122091638128000307880898020496006744914456722036178850256902829257156552966570207587452161662947063514680276130492613399656956517391147576262132511992847787658878220361689593432980282117377625044636823855871511106228858905530107987978188400472887227117142068002875428566289947394766116827295497873737557352589853884244151800146860395312736659453033759051852155305866432780232136688213084692214240260272600257264296152404518229273981853683741754499693159590216009310333749634276510485519871470821735738062137014721005844368898375071616401847832269019059660160060928969621280101302152963861508125346073153036949650673297222089636947128132845608186154845540314226517728964855792363201138732682575087977148499422247730140175409727

Factorizations

Primary (ID: 35973) 33732271386788963509730652031 (proven prime)
(ID: 35974) 249287527450615716226011321235046628103293612939617951002955765861981585552345150057965246000030658979009546028853602550284462822884243866189261411945002765010223155165627534588429863179590310148996551927794549338815730299259539160159418157424686632858918386708798763870997785004370988205869045435057411818021856420688082612053859165995686365831201098479161279883065981287227246924410407250949752622256629106121384482738851089481247130429270598671516566624846222888021701265358590815532073108394315052817063202220345013821208841417220318113367214358333723172131254475269312598467395559954101134012074599792252965137426903594423395302722798569464823428259413140349914729905612559081166180244317017639438670727802449217 (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.