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 #1100000009023231917 668 digits created 2026-07-30

Value

23335026824153425284762718946376914112644628394185056427517524864720535805758732197979869747295246998360706501344650230413434452162798153856803986332518493162552879348941461260277058498852370586592880902353713984396528145011883325344242909811303781297490754204542194690814645976599128842119548011309139699772582222527260026794200249559097151309714394905446925911511355723420460735458536003178553304508250947934025521951111078452705404248494217010012822023277555704000748005994896427577179228692417204903467726118751150171850428591182158627783655093630699143670425936580827193592384160627931753736299952521750187712665507763602020885589579180041391087474284362985238581
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 46 of the certificate chain of a 1,136-digit prime (104 intermediate primes).

Certified number1,136-digit prime
Certificatedownload
Certificate chainshow step 46 of 104

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023231917 --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":1100000009023231917},"decimal":true,"detail":2}}'