Factor Info

ID 198550
Size 716 digits / 2377 bits
Status composite
Value 18016692479781788946692222758623826184412865705985645459213525969937794898698774507470918209608047005357523130073976899266594574603767061731351124738616866521701337795330748065602174649393454349515176959867267975691702876912242557032302177481427808178003369299000264266816110888276264779716337300761741023407708298355205266188898087984953314434186998641708670890063459436288044040171899508260753475177905582303573767839092116128774239565682583190798701103273347035625983439441810605395004704069978185785716734105162346761230927821203599365105629783124891704501113515354811617987159331387408086431547477779365974959991854016001146825761149407017346554047764531723032543416293995070646801398408004748201661278181568781

Factorizations

Primary (ID: 30666) 40687903638212507100690786848288930124046085746664503622497103407952535053122783330015654136835993420156721220648763178064757121 (proven prime)
(ID: 198551) 442802181208009140413904366911655391099437503778744953132780953310041131816179751805292400072740621981209414065501089647728972466979167987420712051242183484385004702516344992209877186669930353669088535394715540030606457043000472006850829315524125485337370113358441319254437684466785957304373479056378858462721045512827659359009311166612553701107874412289622533150163358435890466076096830259760119161259762574217059767398604528560047062267509134404380906686504948053641479001802455038830853437290912981333513222194592854394109192708963349501105925471987825628723276098258596722081702616461 (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.