Factor Info

ID 163043
Size 817 digits / 2713 bits
Status composite
Value 2693046777844568679166096961203811434957180841267394994325798956532145875425177343895255447061159956268400205617083780835544469435095081432322902029447472612215748168895770476577642198380109339594013340327366430910292238014537628554061957805477088121867909501526123517498465022593424457392177054534417799258592182030481081051658480829029743513736223151005918290065067220673964169077087255777936989103709144519462834622640761892351288108633976828521909530532518065676650063331675081059109155332318620767244567344850275874026527849860842437190152839176874185731390296034431999586346023702438132785228867042055503220336747890654563966199701480833856526807548258821285684059098341081393153817003388708114550827884268388010796058254255113970973994984596282414529491481120950712146799283804313870681011462354090247806637371

Factorizations

Primary (ID: 161653) 976016019321407726675833 (proven prime)
(ID: 163044) 2759223951792263341357143622100150631588297360677156539190509416184458779704724601145540861339624725584709682855917986867131106523436053893688948896247678476892999127569330184929652877875713442849817077254342401702412323097283884541694433134788404164183644612049626723242046716071400358383931866028082582988713919949007640280636013361279514073015106183845858797691120223759225901338449684937575395392396852466440197215262083518580745288282651688134625970501799122919964139239227507416877292115783513863825659692479163507137123676350689317604851833393824223502330201812787959250007392263887286147803089023991804198279021890005472769083018656459051126774370776384058054665330666220815814387029588084177410148022112337965442656760339991278396819381133610724020148201414663219887596512734825730387 (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.