factordbrpc · fdb
Sign in
>
?

Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000008793181903 4,409 digits created 2026-05-07

Value

38732048929161628004261193835881064682275732792540155564732339775886128579800225856954888912121617828426044467872125131419351945869139211570685212898031412893670696518432574999867097458174999941367186880446503155899489503614917758754861094997841212423065258675743472095624222026326946053068372638571613946729036691708953543575631831812625037744692577583377985548004463266633808942334205440148030143825258857858125324295387640353252333113596327627773537459626386133869869771687909802651942654460122025097945702278241804449133560050578996509794833040169515046919341095346128718972507952826352711348546544618605744074434274151791812181680577987995200163436066487239190097353489836948068275363666819960380885778100817714132981639003912018284236077624826689633783400505433994463129104854704883331377108168827140127156929292059335336495794558851185806733841793902850919674931174273183791123271614821331922064832343930929374690085758814460007202660689932447260464459179516726108966017107455101212819968411115235936389681434835027383541497027325803772028488736751520156817381312830947466441538252121703430859487533782936307670076973889640201764611714947677837126877927285568124222343781014212260353596648593549855848684665324746211573845067668463359237004067207328648949278830145117267771065100382410268931595495050811087514753729500341842878136388267773817691224578798590573071016175972816535357748717317326558398957010087894088902325105628163695807871143798500346500968245137658868875307717666246822714073378461442175249956183707807415775198473456073908194470361669411735949140806486882762089454714409229973137955146775703037001371798612911095254499723298861633609137159619126766324693880384052812013578128761176825596993247573787295921124153736651586384952167211560100180271490050604061395498377556643299687541725808232419092577394401669380940549415817337711242660964660547491328481367625522162069990098178884260291219481474839505420289135023456057172982986233541866920329077284772982393622458293896724292783674305117918589994916049347277945280389869921225513306123008704992780831754151840166292957251546004447669961673414403907340817637557829813491301816446923580305429686006396184121363029647769580727329649019250219426619194031061985284430777828302512756287055386636336176611717950336804209576166401242344100535525614995579264915734740203499415568591154691150800844904104329983664677132874114603147319336047672794135274781545692778464199067540030433082637747686055593376981858852129149521083730433485762351940386879604375598096158547199029143758202907820969341393927255584766174685596340207416569932181155664202239597563561803924098105616577008266585805701745664848586177453901678169896858341710050311136724830238963433066886333386196942136412585770575516011705816660755076372019875640364066022084235244707381805124603158991236073577605983147984949985028827108452882389595552458711652523874869143481217860010685644966906803468725789233380273763637600414449051596785691664786565142085517230680216043274151857077172645736408422432850693828239846624299941734875255202765663644211323003806667011286562315352625011957978590883639972885810160894825323491157818696094709031535587641554530341296146086537339261466155163010050474030107826294179001959687615397842772907341252966619646786238907766954364131235881560205465929668218907167241396390790000969250081749857817416372534152163805091652422082116086623525474578517656721080776466587492477373121998504182540744834566001376871327955755004118166525916295035907022121092836990319347326914338486727110409720751083965555885882533897220312756376406326022969122645993237304469398552902192400666294524933822521473148132704897492578274823321803508860545459455781585190692947512621249819684293151404427844082037844883852176193110893498912118500922521837415711372805507852199443609842201963321557785038972793053402827118399554217626229465200692436399348922380049436866220347586968114624316460734303352554823512912615748979336647526809884471558976793681216469037798532765525536911956123762238369495938920320243408085296771590034517510593641127205084265893878244464777582181696261219382674598796799473048440589872605386230154268790141461767638141604905860259784985426358407430716913568848603915581345680309115916555120677455969608193667266292208278078972458561427853388134958844847117202911342731775271103382138039752792655885728932406854134917866026604872689031019361133252365257
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 5,337-digit prime (324 intermediate primes).

Certified number5,337-digit prime
Certificatedownload
Certificate chainshow step 64 of 324

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008793181903 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000008793181903},"decimal":true,"detail":2}}'