Factor Info

ID 53691
Size 499 digits / 1657 bits
Status composite
Value 4057658659806377884454590613294162726365040961652534412822256574883411993651243528873705601301118299045270612806729211247167976292147819278789095316799316926007935518634344292392391811848835057907856670498290091583790666992757461609063616455970116603278443423870630782444844341752950170760050361666588357947211843909185880643124280063024775270450993449979441127690715534135629093912795154360964019902038269354297456191553721476568936661296783471456081088372248277936681137395569470887018319159943739

Factorizations

Primary (ID: 52468) 8851245553587646908851 (proven prime)
(ID: 53692) 458427984540740725782509573871972856468990887719365389853023444458143849813832253183396717125925928295144992700768492609879627141079408592714401940822925736541724455127842898468452723146398125128372259218015192024930228360115864202179364620023995586337577255564958815692647438642135711287213073448875247252151912283381940610808222769784190656608972783093496249078181228720756600235048243178129574117753806367149414050433944199646985201791114676151860689468542124843986999456089 (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.