Factor Info

ID 83500
Size 988 digits / 3281 bits
Status composite
Value 4121882845555259411347661836500077200479567898799186318201808577126677843719278961801641071392921770895362615753686422865530011128226858022313002730303743066803740033928747412100958381262603905262210501670783028498352079919145688966228206385794198263863105172861505424537906378177880846256975194598587901502571938211746653211982711273839494252453899121755735486218919776035336066192658467195753421078131632839403385218678546959274168570717533702023987968615998724923780576435155974028525780052350127765831185785412800962397881358730203290125296081851213013755571483546955634311467389841476213957250219997030071766988299831609379385035889570607135429966501633791909250101690244199620079048144214947240989215200264027859957655017386043797675270656283674749053224028421623703368347379282273901532733481122161644550007758086987680699286859623009152374671130682185480993875301355046406588777003293777477618121146600540803602376204354887616175642802191708827925235695926134764825671026998523447

Factorizations

Primary (ID: 57163) 1725839313594069799295455569880861 (proven prime)
(ID: 83501) 2388335236709503312041764130388102215066788465286847477562831571972286424481437131776482667359490999095252430688928332443706497075325011256319679181225394878308398301178943933950104403452955657335165815420816470588726313154852694182748689964709928905282074419148509499961364305728213482090655833294959420956377300019151107550900184414533251032535914776236321160920946199670070054597200652580905516085129125044280375128607089809806077196854987726982863046352169880991811393065416401635954176147581085084685382468103407259946923717295821234813098766309377986855552778631608594921008910237043600616847293746560316289946180261167675867696123356687959666062800570422959300830511267704835932788510948225273258877425994145159641770804066966185136353852190595769511844709697932132129098264295526367210888277279770310743026139717351561490841148831990164264058965323097738447390415822194366004515431781766784715209709700496225838206063501588957851491550419371888227 (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.