Factor Info

ID 197394
Size 679 digits / 2254 bits
Status composite
Value 2837686759606228925594380329718282629257635173551228851125673093156217268027782758135389494508834127316770883766851613924699872006938325232662148360078947760428142683322295045563556186377939037668487831460236143953498636297390396611915806394637011478249356950339184923489713998310595521207761958359431262824745931692475656652499177121579792555139664269472033276404086534681522362182464538988812597116559979800837094275305236476783179045274535465352857954962843480780833516182088357306993413164690064373163892191758519352218707591780141985714542954189500729049514546588785121390671818114897651136594095398727764268161556486664406923838032024189817583012348096776804752785999109563

Factorizations

Primary (ID: 17119) 740797672014674927371043791 (proven prime)
(ID: 197395) 3830582717530483009436137831205919909451978709273011631057202501117412797330050941407951159981688478229112480350296127088287448936459537628038618155688349579745904956894910124893059655419102698089962438251838009045177971026698478327663759902762083880445961530223503100490595844923676670639860002822550954858606995351890491757125063304147442627037557701987103106849563010668436408295928186071753162329281106809173467142734974389842585642604993193959816763478784985473546907805413928082495997202388497026075915135923261931894145098636958246770314343420037718075336530612823358097476958798478494516929337019951731632468186798560582289223469721411190507093 (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.