Factor Info

ID 53883
Size 508 digits / 1685 bits
Status composite
Value 1403763029727957824303151369327675483642671894964434942386319995540100790581595362506287279256215182212825125499607941770228445996303102742608136775643105881233421174641171545751754460921543382768895075480785022668593224194351977481656421507048931819467055878307762221259746230280206176545318613934689751795848168933323574823420019538494368779328872771045313146309292842900595754491349447651785577487664165270773857265726032494261519536820451215183721800485803738276328992505763690762099971570050542372628551

Factorizations

Primary (ID: 76328) 14808645751988810312789743801 (proven prime)
(ID: 77406) 94793477623666673127081811193523818684159458074538820942737631150031136268256332582251168776354229274512305042310508560954190565259984096360396007174308308394933508411259692848781087818172785830672366749845289602283912458775274468260232739215753282828895336088170782842811038328191924185326406357294853925649096065329158762423152326312812984134126179761413859724370120472539410059024194351275540593037943269594812588288790263080821418409734285173425648039141673121454899945834751 (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.