Factor Info

ID 66849
Size 619 digits / 2056 bits
Status composite
Value 7925535140776272009745277075982352601297087654089060242295927135638984640478053130704142966292582096144778146716851603286948604128261489463713012170537946374243694310574904869650922928651954364921701267953402819201663792038394530208807096655197773043124297673327429829792444175577389919206887365832199826388763921556992815756392366672361250310122221018593964958291525552780693016399902073900429159945414919506734865499679811833324267123629931353748410384578710774652451228057871373838827261013428132169510494878565341234360227231355132875322466152749412744131979580442228671560190855927288214209275494451821954811264353

Factorizations

Primary (ID: 92718) 18952820999844648670700488121 (proven prime)
(ID: 93523) 418171793045543750646432141930364370823061471430887770511380812401412152528306822930637059117047114797303175859646913752688027179958077967555655913626559944568852581229443106303486444082604900676050921083122652468447488489584730364976537406534358537147061224594513622167284593654740116482860027594346489471988502383984173369931208158182338735134012389059261113435768648580988432831728416831470519985491663892868033628229794154151290565868799072239133110988773881568989716625481016502967062810840157059048606164847071087047019269123561712169256778850643231910065386197197565076504452639017193 (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.