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 #1100000009122751084 1,592 digits created 2026-08-30

Value

33518577334424873274842693334841703232945521543103997980885507145432642361359883548164841885629358846823203705469635144921103133034286133853819460796450538857975672411796194339200829487182034066886241895183198655042062836998458515830153243187367179361351200952175925278871584000071954677521103370608894383265430430246182929481352302971715087623086177882152455455723651207913298679285064022087522179752745224135337355890727299992420117190278957123620402310541255269552186513098014369663157115192623049021632974715505549262786174207926685354830883324832934497872128223255595886972446296300969035657095641118387184728233003593039906247297402933912346457892124652166830413635875018029504853920443098927660527199270683984443018189321464797711144310605427506978978399962873952224900031943174575457589410140929106489187472760047792184840375953966096067394148737947595686134975828166538194934396855456245907075133452387160481185797377445714154024720740985780885195722630000523027557632857946270412097855176783175856634363940134867234609807897439574629423548104082726289634146883221027626305572692052630592752406382175673398179386481893217688231975046909729747079113927688826313668344474871922033649013824220458610554741814635196078456109292591032023302881093694129288943021209683696434133520081724798097857270801926445226718574919253207531781058306981269622182631558778198720888816504681328123144830715056164096934174252678624169342775316187595200153230465763136708930807866901738322917041209098072764366986697836917669437128146040618230915871735065239002349756455330546117619305249664262609936614173
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 2,256-digit prime (240 intermediate primes).

Certified number2,256-digit prime
Certificatedownload
Certificate chainshow step 64 of 240

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009122751084 --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":1100000009122751084},"decimal":true,"detail":2}}'