Factor Info

ID 167235
Size 1198 digits / 3977 bits
Status composite
Value 1269547864988192594881956824134675831816777383196934563958334914645129341496952774837873488018057617579855115818594923585193208409420920546930267120142313359821466245094146348112792447979364604765247833400305631031673671945832178779514010259004559701623827582003131632797988858729676267892786593514833023155802651195031151145286047742825694274398136514682376499367803689222347745110142947957333004348708246740788261081172069988681084121687252124065354219047399928757896613863380619868865691067078170835838351206757243831549352471697093283011210791877274878985640486982070717830190411250784018863931823029168541738938762319377000055498079374893769573971585397151807802473587512103026314532327660250968101598467911961348731872123813580113443627912838300157670179393752418815916270953880486907581145856906192796031230534337529324721512689616205313692386732303124519993704857055479730796157848050581313597335377073572203192878332685522284852203993959840863365454478304122974026607163701009223183683009921255886824577176429058615974762356387700149374358306312515904625115288952887525803553218229440654682880129358910751742995061901531026688470602075199154185349706794061212724782166984270694291377981063

Factorizations

Primary (ID: 22785) 961930094882417424121 (proven prime)
(ID: 167236) 1319792229957601196483473244251719780665009264403171888358746949128721688883473851350172782496790138765275355465307333418569678177253662282866621692866484509624711443260408738125028785575635246274579012354336590145470323902609645234080462235520447428379194811247233848813504286282515518712918752505492446194691245327946371514695468812310210961430705527870297034941107274124300275131887144393594111676932881301077103249115070805534652052113504154526793741303653042670752175742150537859064956090735822381528773409336795226241979385678099400916300181411852164989641019103259899782915469500168421993573542068571620268917133194375131027051235853965655077452616136681243621338169771520773976004101586518383024091256826017013661099506429031441987360787058290128632902325400676568008501236793390696621743667493230513570262147706526234530729404418331410916737835596890203855121537398937848274864083433594526363246585322187794455388285454735287606417094097343206233170216868347233504792765671715728639769598837802625498478134063742793463941605884483205090589941136815472487851664280356652137486859903867661950936352985017114619909427962579928685969785478558715068670025586609645167544703 (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.