Factor Info

ID 74778
Size 586 digits / 1944 bits
Status composite
Value 1461790657442740789474905013242111630835683663056867077435030194229687617977966968506617943578149564591063327009187026227737644281475352245753692624975183836018590375890446987764612994998396306007649286213995036009452289737742996848031542791530016453275531043536554264698434141384611666357341989317212965681575067609994624809299873585648411826481455139840676664584960934061192613688509928281802670654490577476313226746760814192638985343362941996725496397328701264881329137405592005054179651466614825979980903040019381001051622586306704694369103465768149837791418781999399046775269833687

Factorizations

Primary (ID: 50253) 9413099125139413690486707432096974989067 (proven prime)
(ID: 74779) 155293239560046679720925870437137088527787879083933619469729111312628034624995634726842152222258248027990312916062383974751169358852399796911199779981808514903107415330474079384478510844831288165074253394812733877902001014619346143067571153037124206358701730252641118269816086431461473435221971815933147091049571742079904814120979466241213101912389244567521777896170181305583299372407955789049468111244403099094365926946731021002598827090896281755368541215608066884487797844194717432339138671388605540588718201709979407293881685876644061757541861 (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.