Factor Info

ID 40506
Size 552 digits / 1834 bits
Status composite
Value 855481610841382327232721842078038845467645737379411253289760706317588207973546878648787183908336528794239693262540274586927836448323600907534362645884357481198748959549459996615951578363611155544406516249246618294933611186777294935545069450841062794165506813259379393353172593989368362789994376596353459353670494529380209423339622643965067247194682665790454545458176411438253463756955251290468454916466254168865480355775700455157436110427647946123371421901800222522917305301664086455235637500421735625393050253844628562424763742732007118401568799519929

Factorizations

Primary (ID: 40507) 5649333362757164788488040397332687608183771313 (proven prime)
(ID: 40508) 151430541607100942970720702816400620720301969905083585477014812434649899822998715100651331999044786905945054983162184528288415821566446467614488862124529999323467341030100724622658344982531074741250237873861020917220073854979699347815388030957800783795313005577705115822912332625840807794090989622290510363474781108496229730151731699414536589781630667241873307769231814608951180948818454427282753466852076376682682684979543754934452011513807429281625754734274919283737332024489422737816788006165878983108233 (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.