Factor Info

ID 74974
Size 529 digits / 1756 bits
Status composite
Value 3886755391327112022262632623578764282127650669671339621693945130189893272576860018348255851881886223112597207378022308295936339213877990819909521787856498418533506291058608533458366101636486321389776699185922285218364320735506878325932877878697547719030886158865769385201317003877785764946047872322515895180295843836336890349582241402020625095521332276957981697063772001641868654204027282368285676335957193027875869157276147822041834940423420808122389099159517527862321847741699670388740030872561574633069204835692650098107704441

Factorizations

Primary (ID: 73063) 262535239929018061575878552691659119 (proven prime)
(ID: 74975) 14804699713371729851218423828478405918884515476690528790327434101206672600362226969681517661180025236544942111871069953807436672978436105551203784463936918540989789886624008945594805574364451905140501761364638628040115133010811667217935794244235604915344774771477861032953125360332972776243227991696101820034252990313235173304766965089144417638211473367101334077930322741182673070559696446727623459085757849751053273253832999477090394200289951845083178420985201696485862271697679998091412825239 (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.