Factor Info

ID 25987
Size 520 digits / 1727 bits
Status composite
Value 7057477922808969916597034943464750189044072779485883155004878329911584390030454733011648482838194340762016877881327849507452242558474091583082751411357402549224937384099721339328553203155082479065928145314361899348149300590163517763335031914943114601980919871331424441444181658080511695519843690175214004846448688505328790942116536542713924048293384371625370237792073028634202548915957926107510362133940425395528657621158170896787559490537453006204150344101563080474302869566495393469776814543148595915106473124440517741

Factorizations

Primary (ID: 4958) 11621341565257598111021473 (proven prime)
(ID: 25988) 607285990449462724539363373628333376136405912099441103651362579437680170118338241123604785741683013117148014414920188256776661785883277182182672339706717129491024320855246177070747091345814153756547109908230560008470535724112840749000363726384710278356577400368993201937326202301626570803827899345174900988392289850355840866361856357482064544863007448049684132438086583598277257342685727054625799704828461856043597705833715819597462837481015249643608981896570401943909814079969212329701796099917 (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.