Factor Info

ID 216462
Size 854 digits / 2835 bits
Status composite
Value 17178642426520756667016954530003834819261558332097422853361151818032865251232004588317230304490247832194912135209121001841389659898366131026769250208592504621311575394327464087019772317161960386513976767887858751983123020103664766980747325285324635845471307339377735909984073729499413943856988459855432396795485323412824597893017986823018940474042861933835612071163192202476243088722801607270057500811621337964135199142099407539657958216787849646483693018117865094357660276574004652755855113939383975063569678862261902651515068820234417192163079458949517161216479525566256377070323850682687772964651586918991147312111379881643266040174005968624125140884239646223994434984619585651054269762587021653957823496961397853798162887161686176966909284170881863886688871800212130974614561951464315360242016875374888270434742866797479486850937365168730236847199439

Factorizations

Primary (ID: 216463) 7215069092288635726794836983153849 (proven prime)
(ID: 216464) 2380939420924055717525492188413829924047496045629683818105894401107407584550645865131511730264604587217497406670353513502096311759757870219683543598723307094921942487432721696464545699972041064232238463046529586213850716124344517094594748891633857437532211250037461146313157511774413383395960701488058356347027604655239870408612468870861049847775036631611738097516491889134443469273484194161053005301918801190728799765542113271298870071569541878097957287721323056011947711114543193499436042354796420241458160750240282411502227893394002958391314915174917771621630019982886538336645431009909985470914337476553478410132781450138740401935713728691029277486252552835238823358233490788042615271990958158605680154857211215120439775139585319007156765220357037984316015991753654804606032229728397241965474577538788484143797907911 (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.