Factor Info

ID 65384
Size 1030 digits / 3421 bits
Status composite
Value 3984374137231546391383089367138566718329830880730459817606899105730254793549765777094098535154138296272784380777505322629171029407836603351671070050320867990409083735939919861002351447517007404624996011386556348955723341936370561048586083990194235106453645461839585024239526489409213013992558635589420182181499910124311054199720523111409834763117641753552435733887827020398646724069834489747585327516184525111493406578576660359438733530106693049342403981405165782944767256332899904084109420158817990232053824234073064176125710794917100924121018348799618660793527003194684051309058573599310055790952247130192127381686289017629738945358384041382204816541124665413040018207748732627046139571844980428964695362217977227033930330399752503832222570751646117418173452548581255551027919543324496332729771821356773780169998255969503338459930850733252505487826282404344982353556751761072087658031284315776635243914481309815878190129054085197198227095385911439077729660636936274294500974313623531733376757498545393592243399486702952855307071

Factorizations

Primary (ID: 63386) 1391124231325187854601158067 (proven prime)
(ID: 92037) 2864139699037535453133133343138438177869186300258727664627043360423887642039034802754935283635048337324762279233460770670290418787103422895557012690827494228192714706702725535676089764017356770844894932800559383033531698685257968660170589437700610375751542669117731274909234414405048991874941402083253874589764783052392710220496441877527736495364001403606570029012485159699548406930891538081075349234813374954467137636455853355445826416027553192596654455339689455119721294220733678039363780070045969786434785852818300924085211323336095246982635609249549763434258345353674781541103191311320299472215632409569096783698677148052173792895599056570043240664040335905574749305883845625180380761400568030003723215509503387374595415421931249567072100210783642579452791910660774427276041231269771169483238062926828361554743991256999056722379492887831950403266993453141030823026411736186886872120251107622936296545588146649353718759880411635871481250856660278477752368242647344007689430462908227537239118965036613 (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.