Factor Info

ID 140297
Size 858 digits / 2850 bits
Status composite
Value 787729842023176956035523282569344780003240308877129321248299011359231142966999476408878473152360579957197549206611663968132932824786779680258766310002596560394408569073386144635256144545574655720956147137427120246036610129225353063930456716494626632740196618561992556370273426856187814823623990261557888505063829127925611608563616144688598275519052854111729099823246367306471036276798407896029162338140035532686206351023439332267524112681126399700190661000165320711757646809289814606929499253552008461968745640509850692707607630722563979991762106147821891815397821098855582299522757928791127394912003752448718197016469392547384329320169957688593744345082723089477402704749896903693111421336849242866859602033655676160960137721745427428221626163442555210656975676308582819629540759921561668213978162790257573844600827978160324368017995103204796063495767010027

Factorizations

Primary (ID: 140298) 128490251500682251421 (proven prime)
(ID: 140299) 6130658418230228972802812955405373227957436003316718573062483416492512440403375854241775627333152505020089710616310826736279491035693616065857786718714895315008784183528936115426322463741203177575416998022426445826267648769388566738319540650414672049882196271650316172673528439877651096950600565479639772535287950203329585917210359696161384813387384653671315576962704593874569513186953758510575293704167936001191852465663429207539553180783910564832973092307871404484532722500702525159913756432046279008221368270251453228128083045509165013689442974190993663776567122264073264374116453549970503161930972499951918904326101917881537365029629921081115508784890301015122328665947174618705917367920335945186373715053821764712069372292339940225929118146432766603747328140393708086724414770718498788223339089666311554268466355242770651605915208487 (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.