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 #1100000004890468809 2,187 digits created 2023-10-25

Value

653733628162010014767229448929071031376124061207455938268268588901800503570922526932965718827844381663403016347480816653120908419734787686225918752057493991424100957656603922125870900613449276099745106524670182273285462002881234092120965393645241313564796654960106165655623786752531561215266699517030236315985741994541097002387781497641558626025960190644420292116337413422134844368237042276780960723153333936383617932362121432467088471048071290207602657955757517274592519180933931992578827869171057285466118543700377310893437669146428330611685225296469690289125439863989698470591153378652626222934566565919113441754494757598782850202090454136342728217199557216037347258499171479688890729087865329631292658004377600380475855803215301324960505928946249643699796022991759092478817082969263120372529684698052707781055987001439539929061394164722922822097544667091695303260965584663671628987517222568910270137521124002848041611200699263537495239856464806928049682529645359891844369961248539779815985369681964988685598352179526460831394893853959055803150830816898836175307550676218728104712842356577967859636611464650127451383770699376168903793701167558499298075861208776920068794487147194500110210292746135317212282560935033164877307487389211401344313788958260707714211907171280362530131734369821785170978075434075785036425877800703842794582286618013370697379699343106319063629799577349023048228273031364987126759811835755822693579038955764110410721177290004464554810175865485646178252571879934784635746820050894839679162702450287434884611751880434539181450990119927096815845109877543329702392807689219291398145327439817131698137051074303925707748774306884253511583576011335577400613076795282354817909427892941778254407279067587278759438080125344284091852094060980112620281193043587218859448291204378487965173141391307073861626332084535286177897479642894728126259914495070253812802289805929397454690369011286273768111846237950720869450891313512910786701317518145925929423920934623336847793057006356139639006608339216617728096958047184429358198323520038100252181897087033299449009743677780590978908086896362997154918453549984803078320873555943495061256560284471268732849552053506807573558319921
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 10 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890468809 --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":1100000004890468809},"decimal":true,"detail":2}}'