Factor Info

ID 57827
Size 304 digits / 1008 bits
Status composite
Value 1650294909567745775748267261637804875730428267980534442799849122064880274833835831558343319854796686648394896217866159141353405838147415507605748215177388162356716187404392949344250120478767153629648647571768630935891962927559399923365801059099898275997577456509647449658015617566017819006311734936240171

Factorizations

Primary (ID: 57215) 181492199166802020921871 (proven prime)
(ID: 57828) 9092924749074353060828627733715893570607115938850078928165429865246112134856350134440175402419062130511094352543762850160124855595639478157848091938622035236871345251779333145774628246735492311141746692553776065741811808247087778943210153806709463442953058831822643229489875467301 (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.