Factor Info

ID 109828
Size 441 digits / 1465 bits
Status composite
Value 665893049973407887451353618830251775856723577987043257835246165263133659675385534241738197363052115049610463816495771741191956785659168694716308807471888197681602957521398062557736425864852771735367518821842252144150771657623230195426960064725532824589545461748113653445346231181333601292375814189467694540426166326412842644692394863382208323536106791091287719212656929444403684694133918201185692300796798994211263990000310128454900309555711

Factorizations

Primary (ID: 10201) 3735751676524712280094142629411826877592992811 (proven prime)
(ID: 118900) 178248745535697266660985974769246857094126668686684520593570779345202781485064490562342388871559077168705097930702788424937516492239945528157811283496718216474303947530321643840982013649844432332441410347568057905217825779929519264906238534596919811933603152207179823304295271765991248251872267590263066934643437760658121335082590985717779634841003050738853708786965409354994096133964154178603901 (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.