Factor Info

ID 85201
Size 596 digits / 1979 bits
Status composite
Value 42035167266242572232091967803350441883543142201483056994227208963244603904132320464485883185856107659217082216263507302102717706571961941726062706100341173228030075996099513659160843748860999082921343638168053350217568396546106458965572313185761671569103211753657655987508213604744413784585062970345511322882336373344112020342287347576434805980178346129798353373024291663765106517096991048275441061599843838264250361468804986506966416740172561482862524503742752349506648507173599200289729703043633089552694654504981448263943492627817240394926216595044880253550733734278170497059654999839197707197

Factorizations

Primary (ID: 83658) 16882057614458789568659053197037 (proven prime)
(ID: 85202) 2489931513457291866996131278390397818882559403287440988407575971845036266134488262099220604842759411864789563040675036342987938859109207388778860140394845029533621832161869956113255376315622960406462554932129581121444855464733315961199574435120544765331682442614866416772959249983997291559320084889064975126286167678627135544736843095199596480125339264594065007442688497084261501063149991039342258072209334461925412931321277481154907675246469728871651269374402403601642538882552162385978969867179862393748206170826392684075437412899766456519865219416342716795825681 (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.