Factor Info

ID 194907
Size 483 digits / 1603 bits
Status composite
Value 331378643794981891547445045292351314374622262916862957706791847529887696972113208355534796238017755098444367418979453696763583674354993694392172246888143230364633727913743033207180994280685802471724492748710711585370102354197680309144881877528243812049242870716109614560767660318064816343460073122311754571951978048131708977279090254257793973636909001093744456242424776279252632970960093015042089250850643761859949502242983088789996498919107831015228238169470160993599344463336885551

Factorizations

Primary (ID: 161225) 3739575727324213354088614315761016927976898522798236165055383871987742989990465131015879636333793559475791314631282053111867814026545007864695969803855517995380924345551 (proven prime)
(ID: 194906) 88613967989383106766139849242986911505515345447018109268784839714031189992062583458906012069830408901635669306518572649741586675084428707799123688984174968888600370966758066980579354447135680934376930001037581537249727228115913089528759814657929698349115539609187454401005466058662371705220044821688893725065540001 (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.