Factor Info

ID 91629
Size 617 digits / 2048 bits
Status composite
Value 26553854630089525162129367191145751236765550656977570693084642159220026135768649527322545678148201505326318006564111335341624705337793852283351368360894937198360266495597710525361194633598905310032550866148483981860349853278049563547907602964157593167552371589598455563121130065371165333887952474959144691545252523855737362139865138877809289626083655455475465738547661118364659582140481233953559325026707036278681262068544492038719483101441135214682561459570112015965756431731919174034234552041060753856929418239580703800971989289765347745156283909843993758897675248093804357536682883891865406422002846741408014495661

Factorizations

Primary (ID: 63373) 63183887777606431620036734659574373415341987361849452469359581232953058529 (proven prime)
(ID: 91630) 420263069653980914893924167914883869585842480239412544485074145361927404557988859159683569911529317951494632606329738603041029239452563300117461290822927242072687481238892926287204256253064672375624421088855726528701906763011284962795779617531152015401987772481252397689143840991009097853913339757125159972606629815956215052875647769165087368610240844858890941236070602838042886696086095466878011996957507454093226001806110131597327555504370625825554924253187885718406874797059895991330142237630913884929544142815483407827880532707938393004109 (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.