Factor Info

ID 40182
Size 458 digits / 1521 bits
Status composite
Value 47876711518912684625414807768990906056388734417496643853774722223025659156670021351367742971681103151298780470815083595821162326867123761079868033791647264673013554419969909972855797744304406392504467858537000810404334169523228389876191112790199561459864115544418473591089573669919711060113124183468529670112220176405786584478993736405028478627207815001120451695036827370204206985769512221894160736736048197037329766256241884610380199650337833530996826757373

Factorizations

Primary (ID: 19842) 18547092770394661955046893866403953444141877738854819606028843831344546174591125346548473015452312338456023705554686130669604243301021812682716262365263155956618360389 (proven prime)
(ID: 40183) 2581359359744762860417791582358627659249992361166129250666314467204952114319175366958052248973063055396912514822877355911143055735267996668245442506537366151470918086285639197826159600066124364447994475381322896042621446909952179989666975869972718328065898153808450370856799154212622411136857 (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.