factordbrpc · fdb
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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 #1100000009123068246 2,821 digits created 2026-08-30

Value

2833714204145208725260060886717217300318563034067357438434571058203982829439029480347415048361111788819108858673604522984230955384443549613752111369677157844770341716699128246214201825777132513434693803273373487314079935030366055270588872440228406060718807908462687117237702526684234098004988103063349692408236977835955202350246980186173298799194519190956070690539998994163104674171748576486893804022164751866932916296488899149820666455466869457291552338194081078382275308035226452952901332285545064946065519723535474148486162468579678425539844198036904744618546720115325237090745720290786383404946433750127559640586272462874859704465966275581339173350992856485998959568112008124293443670770154790888211677331663549150262227735051945980383424177599423569339946421124619206313722124717537853450743752606170583652910122038607320865731213324924906073677754422797806723877631775136344111584274064459350252654189134643381382272278711157768174619523678579358597294206170207074569236312752078721801308830696484045150389770261429990080130778321385124381754880293533842048062381972621581116168156730149223232044697512304636826479496140957199751626416018537141956820302598497996922814889592878355568270415617597741281009880112524140622343176086059910290243179111651595721108948967448866191139704937836240727996570097672308991141282571030488272921290638995493019538659411484635896565921463618173274817956844443976712999555871744460485752602060166009505041100662927028550192223863412668123698594373716192164695756654944313434313081588595232284583305810180093822023854840014874341028580465235404360965356365168755098471164090429924938133683350553513668069632065665002500526192383472607429172131713813801327652400795071143515856286812264235735983793037192383788420535437949369796105859478064175963119814624672106432372697617918454371015730014302124029780494202512918924719902765293167715872907861438888732965837711136164401861678107310765370851757109356202435442452245537818158543240160200043869071252341321420235386940367374259348788767585181538380926518610965652417251541841586784796763921864222906216340314804455722498135224753842848711611974803832245326661161138436097278996748330411513787056590927180269003092198310992601159356983008625797447478464002101457980906293390884199290818140534251110574794352453020055890581618560364367812533400976425464220005114787523844717591952365616760605456110835589883666332531738367775403248616124634932322252357004954956297608605207918511023856439294345161334384368235058330594346790362653258776595359644273921837498050872890215540891287801046279891018883620805057707415027529905794085746082083778374186559219096195827803727402124130985560359640320067096381181490726255150324808164983678567776770257121923422951142874715688320948855774293103208308682161648186728772048132093971549719847681197597
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 3,057-digit prime (308 intermediate primes).

Certified number3,057-digit prime
Certificatedownload
Certificate chainshow step 23 of 308

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009123068246 --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":1100000009123068246},"decimal":true,"detail":2}}'