Factor Info

ID 100080
Size 551 digits / 1829 bits
Status composite
Value 27764797877511759507551328217575566959044300629863663704269137660769527285115533165913736809055662113819258080841035143891294951591606943869103534881241634802444254436842834495068559938383764414964217065017410797099830217916168954359980474413715568226899778524185636693328999917397485421462328515051231104484814675665858967469185494605874248002898492558078834135712584642868932225457172869567321878460254090327950069132488380132534052810405559104976715654936221313712800128512239602418525861340813373205126230736417927398652881748966443508063634520193

Factorizations

Primary (ID: 70681) 16883663104304950695729693306191812859521383958922353 (proven prime)
(ID: 100081) 1644477131886881024919487355362044594182161746285717512547652786280551008173247196891397733251737242467024848913972275263377924586391640534354670209245551254487140258998684813786994118870570814651593226063298545004690765105457814608282561532516911331933313464325474749227524173718228867323579090841555528362930288708752385722425030111962040532500303545434483152367345300721803533327435700108967208668879864813184964550519034725015253143727544328187959667578676090533996293810690501938722408174763281 (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.