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 #1100000009079730158 1,499 digits created 2026-08-12

Value

22266831338444675294625028079486844606428891869790702628591799066626497976252751739383878589758566817581290498111762604998001969503323606520180551648929330499882831262702099525605908862117864036528500431762800803314730928010011512332205585935459266994123525586390653352661223285050259997645588753788087321499307641438677699625287954888315550265327257729651057557225128262927710731820381192402040609711515644967976185768562765590632050296759724924405427570914022411783833015539253020116167668309927395525996652707898420151582650241116818218971059032903708864733937329086588356228694466978220522031417957659154680415854221810258115974896381801351942390959485208882130027681626375619692556873636233859331685246392693716599615998252631102572714819383128035925024798541753823420170049371016248000411211406503103465551807949843752204181095202900331131390779579982750199302897502704563182271195070787523258580451857241251795473500606923565336211423489704952155466821186049812280655927814559378479597325974937127660631337679685517587658571565864056198919467857178380271028706261620042522128268923002367228447448188635092528350380661305918192483707285157137490939929913161878729080161220576789721507149708354837853822215239121424972893593803626925361822078308513273679776875067686438133200672850981861677343131851934375990867392791350235917034933639339920412104680481816659110531738179589306783703259779234319359592834066699152756108739583007065278579468269280080722360090924652695865803716375203658479735081
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,853-digit prime (137 intermediate primes).

Certified number1,853-digit prime
Certificatedownload
Certificate chainshow step 32 of 137

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079730158 --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":1100000009079730158},"decimal":true,"detail":2}}'