Factor Info

ID 23695
Size 490 digits / 1626 bits
Status composite
Value 2498668193358036326084487420821712249921367825134656412692330551255939325000664878860495747612553746009082312082818326443780039891425266387320050153423183245229138109115643219054175788646958625670478092878604521851097856086184379133589900302342434299544180147675713416227965456890997393381568037251473409164689328894311596449615131010199039812875174221756655782495782089605456380367082015070267721319253951504848299527003207544607492037155944903769576858337970130982208171744444048884252089

Factorizations

Primary (ID: 8631) 800245174328620352257663 (proven prime)
(ID: 23696) 3122378332933200867306054370435133715539477783989207156249053327140021387331153177110349583015074080436543116041674724550687557575235367583762684494102091098118040551547517482235972554924813055584111896935683361374119133157982860842018702077903307866725602847620767665093732158828573153585248751056250991040388089206850521104689593197206573877163687644503411328575400998372703679167666130013785328457685511711572159355069875197779723653991236996884074199550447605703 (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.