Factor Info

ID 74779
Size 546 digits / 1812 bits
Status composite
Value 155293239560046679720925870437137088527787879083933619469729111312628034624995634726842152222258248027990312916062383974751169358852399796911199779981808514903107415330474079384478510844831288165074253394812733877902001014619346143067571153037124206358701730252641118269816086431461473435221971815933147091049571742079904814120979466241213101912389244567521777896170181305583299372407955789049468111244403099094365926946731021002598827090896281755368541215608066884487797844194717432339138671388605540588718201709979407293881685876644061757541861

Factorizations

Primary (ID: 73490) 8993481304534541048526696863581326290994262879631297 (proven prime)
(ID: 74780) 17267311100290757121936390631480161290042772543306443135381125723106703292529053456772770994647674532562234196787644595803530653367599278644505359568575670866737192057048295681047555275792947728018844045892655824664269656980561835245360681243841848541254914176977861206761374422470100551196872433309004019965469823641406633463518276329791962308921004621978442283436003525328868563162037318138671902722264651461372984817229890191334590898783145566126701858247185898295738093622789865929433055013 (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.