Factor Info

ID 164873
Size 882 digits / 2929 bits
Status composite
Value 397306831355603132637721068771464188449231593397910045586891112830911764703901649901783704643976166426426165681708614735865790637565240789485084669011456714901916503203250078411076557999688781499434475282651083063588619172267448800838070054470678400079133459613593612401165921095093355606357759148370828843021905221013382273827698297054448434285609230665029112233326986498694135003893306603468361637326768363409839978446423124054091834417957349895537387616832867218680182869800353841891167813228035490813412256413248879836780438501606489059517328292756593902208427254760822961030410996566742506955554554395489159718286079111127211954952932631606599350026344108766249455271282245599134001697789868573799372756073897079984252388181111967364308100847642193903895093769475259749822230258275756227575709507694942585109913517567460675267360924099444297438351641601964225788144979080898917

Factorizations

Primary (ID: 164874) 31751675938680374733109 (proven prime)
(ID: 164875) 12512940486130305506838136760718301526531378433271047946119298322334562763877781181312337122872209452381661342339670450174818569710880334153073622565913909882529269942256537426627132090845190863797848748580234913052134848247363047046574836610545405690756402901967004038160426492052012394171791956575487136211354250660843318541394793991078086952076760652149220449484032141048051270243175183319739539237888414411212457217245590644318709500530993375118211069008869122997716075993760725710463885168528847138087442726391092758673763441430376717182957234948519264493791201807462677062331204095195318562523539940875733584450103751051718254746939715569267881607446478147381539573923939745026884370121698002902060826125439184933743406617921429204224682652292632100151641197358187169330807260869514107577816338806864509614256997124355584505762402972523135192604922246513 (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.