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 #1100000009066714363 923 digits created 2026-08-10

Value

99336782645919996171349843807088308991370730386762691695080792254054827904840826091600876900184372286762620789132020531855606183157669108082349493569279374720589793946260499087349952737984449952101753261212350006032088227313312912632902535430992177439350675383216193353532664102639100568404505177246408128106296825354597258586973494511152212511448207874582176306754853474812990430055475198486992563778846858502368781592163067899868073627830034258046749866059087266578937024219039726125270033311243974515843639869319987623216095117814434240933478928192677304509195505365300378551898113044867496501550648053595459544694607334271416225833122561409156077608509191366317967403008717200156080345331573242900431119773665826339443534604468237298659420086391799167270701693940652205467237455739333087893724204746928929663755714757591534135856709616306554350091729484987206685033344648033775856066741247986359617097058102317505017899
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,724-digit prime (138 intermediate primes).

Certified number1,724-digit prime
Certificatedownload
Certificate chainshow step 67 of 138

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066714363 --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":1100000009066714363},"decimal":true,"detail":2}}'