Factor Info

ID 215708
Size 834 digits / 2770 bits
Status composite
Value 440418987474793631089474615116650337373796597518667179781504931847490008728402017982065475219065621848737311402567547505381770387895560325341608996649083976154887305862339708827698586238096169276734827409931781575799403731540156158070400907951768827214209127154249249834952320143624113926733951590809452208208982992426616650507025472873903855840215926776237350736853378810696297232077009216843888332668186372864124938345344088491842232682399684311938817943222548115469450640304217460802773535488410963704434011956134123997243097517830375667370712104446068941448308023723419961886319226474610512011144279404957862805235092309017945043088918985633642417155502344449334583651568345977831013538967500239879535319798929238760828071454389805090902705549057108404366039867722189712795753131047892569983453265021935787147905586028807855445881

Factorizations

Primary (ID: 215709) 27028796400422754121582793410887101 (proven prime)
(ID: 215710) 16294435791743397467733668904660289259991046979034996318208371292831162494822911175393081958602769075780706895335669750703743459655243146211272108113350731793384223587029083170073132984640261641763652830194131381466861138899046596375817482150140260298906759486093701418265568828382529048025980909250798108132028993564239098569300509282914456779995806679070856111449445690241518442816799633227360818092661985547568519779993972339793978122833580905763914569050095819767496221005356161170864377581655728198327726486106481486422376657059915251234010470503859185577847967260987268086346713968946172361050778296188738769919969195749740290941866355792946303725222085905612662752883744180931157798749820776985774740709026103981871234206527314415021826042113043390204393964737228553220218818839777858950620781 (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.