Factor Info

ID 40980
Size 638 digits / 2119 bits
Status composite
Value 54206243213482030608697168682876432142314648297482772483389455624599575451738729806650168419744515330819907760844348565725676943006999958207636032664539833035893974453762900469983814622549278899781033511728430248274406063557149052049194040813880353991143418174253244259816600526344043742858518461274583418552028454370298045602451952816791188905376034449448531490931183908919801199352257883697346053146614111210479547326372328530698754133482276330113947932239923181068206599555212348345050806249073560945604163125723012172636678308835738827619619017020992823655245093553632574805299414405032541076612213464813173628454498161602130556663291

Factorizations

Primary (ID: 19323) 4769337181464959147997704753876850429427 (proven prime)
(ID: 40981) 11365571598532258212702931694426363158361391694561067476162700707210951062959279858411894470465657208468720821653138893783387852607767727929946769738868462919222784125677102917511824564102432746469329325792643169779061699105873371389347598258295728031284251278650257122216329430729082788617738322572784912553757439733515075871927246772790442419452559027290216908015134482857044081625313160498417975694167221894833078846578100530393774815289879315809782267820727524526070928843702882470792774556670911856713865849979365321901042398234085525546352112018436715840350237205565981788488971375566469468633 (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.