Factor Info

ID 25001
Size 661 digits / 2195 bits
Status composite
Value 5363336649062360818202634749102492037294540319728283714920095511854077779783855700492339969647428647123354040981090266342492710321864084797162243766908539223995341141985011723327229574033436046907339303224334212113741196988445119867440951043641930150722187709982530877516717872072659088136905484741592301794127177956096720844846477814831827040903178035172582917747978394920891433581081818403908474037708675771514730655605589874787734448038445203969075706277636978380503728691527248184114054203748502110010496224215595245976940700613705601081899371261493498281574412884415339557519731421353883347562293743096992093955419308723927383587567549876928620126032531631

Factorizations

Primary (ID: 3847) 274473195338134592222791 (proven prime)
(ID: 25002) 19540475136215214845219827958607099792092138733255497638533887819430719161484152954821415049644753526811416619122849369321934409506676026222736742418509359883808850293486837304736879748456404188577818198582677079662995907882419235156099733812440324189330977730149487651449158474521073634375737092589208025271845784914017604224287132529849134919493899701786696066063743824360198693661575301408524414411776073821137051752975472309882731665042160904541080215996610533212928680553196833501788453123089329397818277988801461440420970783868938243902568535981655251683440155866182248213660625615562968241068116633675567388004176862077245874929241 (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.