Factor Info

ID 78138
Size 637 digits / 2113 bits
Status composite
Value 1158440897437801026210532936392214099354140750132865105161601336475717071218095017342661508457255145136115057982083697756786692741831258685546070291882557048908178622617114211198610300574135581670469412180209755731776293199125619794232445035117680506831862709377069692698518650978657926280620110266828874714651479610475416659448894285962165570954251544428262590589253992957137754454505813736060993388903472253273993698657500160711635723212728584743054173205733667722917134696013679424394004821337099967818391702803043548709792879922583481791999205936340762637870955930250780128331300115531361013010967830838385195844106591393940049323529

Factorizations

Primary (ID: 52500) 2557625265419126759985741006638459479670209719434169417165988970731794389915911622153405973231480937 (proven prime)
(ID: 78139) 452936133021802696454296316228335785914443389182217652408609228418903004089692069013701097169045602970288518173360199257776952687166196117252322923369547629971049008548332415151438114982625407327855390456100526207084868002707774038375787361070649874688363993915972225207741893140242118869384663896351297798187213183679204626309288123738139806758697356244572354058254293458763060580777535400809517036167430617177421821099388346970517674221790705163210800047929170433365018018494458193561033034773313389294476356598589764004054594832454817 (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.