Factor Info

ID 129780
Size 835 digits / 2773 bits
Status composite
Value 3618662876223637178378109037839516088945596109682938987534379488228069916723889543842766255091087999655600473042514196462159268089216343628238061218011100472082473685915956050300418066793822115508302854923404738623149866044606762739271720136467640187547991353731861020768116527711019403531590578070015885106218328301092497025072088368681301841119065963355800462493657403017168248061727669126374709505022355537785982036757970233035994315925490670931397032372453446510029494108115599805955468804589377636829047774720794373993915480877394281361427201578711836661348350156874444129337739038924030514152773669860426435812399538874688271549557080499281318434711439869581208585936466221456248022838068719643876250430290426736785314094734805201860152515353843926986088431438891797749196393818946494211134416890195025057207806810478368344799329

Factorizations

Primary (ID: 44860) 1506222283917820733648207996064400089043884693187490100282686883979610470259009325116983022257423532665927674000358287696453538029088859714436525422557791259093366464873892066465052421986588139299691656964747854072783863108928059653412177105866682488823 (composite)
(ID: 129781) 2402475992329078363878134053677377074442718617522643404960918488572881734211121605359978131446714715277870606543776321252980925851625599887417020554762576116300600371805064904166520096674858024445038864790163297639772235224755366378942079915773825863299954000064546986626238220926137229426860447496120698511524574840697637450824874233696481353003990053321373626453728254443522824152455349289182568040068749396141609424933510839572728632013212128327659423302449831646597602715725483622351501067704519776778244378305007116394332928233770050566062469180660998551248093291638848877726823 (proven prime)

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.