Factor Info

ID 194719
Size 570 digits / 1891 bits
Status composite
Value 132120492560653801642164026796086897962933998698695621453554077952047294384465938392571690496074737352337093461035663319238419548628188964576599684855761517898139620948686350089552856696625470306412945373628107708288167240772611367727929363841306243007902018838106617746064349600192333948032703223298784608585186457375268147982882119653733137234692858207475626854260919281168760054323847225128544561583208247640507255404575514308219612798790771237049644390260654451685532322062050708290452818763226421397536781062809306502450385256458158377430299811881706886599282310483

Factorizations

Primary (ID: 193671) 21142799248482545353125862453940464511365399136744753 (proven prime)
(ID: 194720) 6248959326903523146818000495390396580547066869495137225499172508199848380381264898358601944440226231413428864322660077125078747512069300435154380345810779561179025890273529169409890313111970068173384517611869967828254067300561359484204003056922653557312966433153106312137697118075146775604103435976108310789794666399781762064071067594446770092256680073832696689909073727767094329621653269916644214976170109766796126371670219998215571858773209895898495580785746221100370935315337589189901747499600682862911834632489411 (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.