Factor Info

ID 52215
Size 553 digits / 1835 bits
Status composite
Value 1708357718895461652835216858331819998225879071927440949983517817593907063238126516214467791410865323093505684826601055920823158992379474403760735689852655904189099780913771431272350626862545991425251329084459577716030175853012164761917781814615179915827642578864232885325460443898262377460213186286483148519630633785792924515380738561972101690123652867110139270327360320517864727412651056425069346069417038525598544928919361592789565883124387443327902223639033597071556170575269777276818910286694556679341405056691778423170084097641196829940789410125917

Factorizations

Primary (ID: 51057) 660895373524501126430959 (proven prime)
(ID: 52216) 2584914023206017113296507811843449159564692764050815830175243433798093129531453805678503367136993577338843049608728578233518209945452323508592364120542121515236119933796068843170164021858657375971561244147165843588910583832261506302520157505656608934657521448276860506124356786597081865188751084334965072773087054721632328663078931261340788488712835787392104715007453677373274815411108142358551254859266287676826442641306596422384689708065480129624788766711511960057628498859758429479442546644418274815195926393347919267644744563 (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.