Factor Info

ID 132864
Size 669 digits / 2222 bits
Status composite
Value 574245107911524916037165079238171819872540320045487723956567520727583155299673275624191049609044569551982444345783632356143150848626705705289792020571825531401152843746132427465181262575461930906477596342801315234673693189056369859077638040814885084379639783562549341455915443469485551018316520849079866648291777846634595342658307651047137791217543937328070704250948041191055386222532667971229666395393307915308514516858670523285022925938403944118085435137848943310832551089457963867749409083482737552570043523308904157426983461001403676612243914753095040240099370648350722473561740503074806400741256985475775117443696775774448685941345589040454620526079789514945783841

Factorizations

Primary (ID: 132163) 4030571091345838215808589 (proven prime)
(ID: 132865) 142472392843908411264404469229033436453155820254896346800233751687989509988348084816712224879448434960537180663125916261916981350459833110670044220587805031983845912627756840426404451374205795079380729423704093854411190202790759910621932196046572286715680617823204722959368752495377003237565651980176559290291482971349366566021064793111552669675041220150480297533303574855420422986222123311100802333910739669194263985247316581821378399841814010048153162966034641469924865088005760132137215875501040529750676512332918168208231160941564271962747073014012627152635150150015154123652055428626227600890221013799931490030978139324021690587976789080869 (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.