Factor Info

ID 139511
Size 497 digits / 1651 bits
Status composite
Value 78438706244720629315106448910920827386190628279567359569498151539793806373410279638230930532139056236562633561572860136616155504958041886569176753102933310917445707782077337201380966812161595811152898714990811713774891931323183927401854247223106468361879677287914806606176556512452146817884624223016474937555885598076874245834405536575480221195291668763712923221281789111640922009368697108225596869410239272151735236909503933353518075174597018024860856990740846895405966316210163587086889926183001

Factorizations

Primary (ID: 138848) 7282588256957615350925401 (proven prime)
(ID: 139512) 10770718249762660230044640626013572721464988072668765511700405652152682273843087286331150001302755924239974215681053616472392185518829856630456929608955474284932438589212307025787749491086805021009068685375672925893342424656909459285728193766357075172117168816966673507232197061217253343997361141395587926984602022145836617866184463967443387555777396327425356096858770947832248860589885706756864510841229999613673449617301978803515793703781073891860903330896467510008217601 (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.