Factor Info

ID 22071
Size 299 digits / 991 bits
Status composite
Value 16967479127635292162619753292670202636459559579923062997992957909893748594996148180570922626404013043844743198362548824154817979781942131898514055343622637542701808796232216104055905317885463244394709000556884443311804094729323330493485796108015106712325364696536819241690811053462514027155056740707

Factorizations

Primary (ID: 22072) 50147190436375827433 (proven prime)
(ID: 22073) 338353534464961817314030104488585106969738209111272968747912626900869740448876611527793330705905796126085936900775339822908351301808828052894768464148155821355009458185478240133232260769338566934764773425598760498751278359316613217613828787785638229762667027800672934461638729579 (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.