Factor Info

ID 181604
Size 610 digits / 2025 bits
Status composite
Value 2956443785565597500926345913194329191392738832901532360544369195399638827417562305520673881691427579960764605500152542135688947277183649956500849806185096366318477756100673370713269800213497391676407088451886231768600426639114997873565760919238103208238721387066157206658668500144604805039662560270566387935584440097562412428455344770723902591652191332783841275179497895674021663856987120433788884278317988560905657608077587357979183746883854658215231406241779113058200085532456266283216884229819011492020616209753338199350544363430905460044310799064214407971783466673814138868439150309669144669331107306917561

Factorizations

Primary (ID: 11939) 475397205540953687028104590513677195842929 (proven prime)
(ID: 181605) 6218891804804500375403948185399587886503772404254837683773151981899410492873965027388053575865857537992804785450739848038214821059327212420162242687285571250559793337713803031671438133690207705278320764571600711492301343422185990631006676565070290026179032975109244560010663105303619922204385648152093655705984093356966214144211109009612893019330898040130234682521769752243220033830899945953751960288442338681094737916711459817677040604669363668135888797488856404232327916135103177358745261914879808168821493423256789933219274906080050169917270745832602992530767972809 (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.