Factor Info

ID 147763
Size 409 digits / 1356 bits
Status composite
Value 1264033275759092898130293973348516743496879214104253197912774989223134989918954406860053171219344700398731201456717587349275323425601482767156667109553910510912079464832311935616704225812484696272814236524689996065490706022765293395084734347616051458004054519284297294303519830964135861695493817636204859319538065166750377782399895584556392282958616713267594022408790308266050469398524336800160596578441446593

Factorizations

Primary (ID: 147764) 54540986128709998703 (proven prime)
(ID: 147765) 23175841976456573546353478751952456139196686427901822316076825892174928287669067242477969055175964673630187999846615746685827177211818103907058222222174852067222775866590523042905353854953135395279434986241182487309915615312120330740303808182925355932394973029639159071582308510204898921139332083804193190251714047551154107822032591061508410071797012611818356057266274167902210780021255631 (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.