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 #1100000009112553682 377 digits created 2026-08-27

Value

52932966889965028875457460983533278637714116822439784548409338410932623787513948957318435400797377126182367066309304127500892877845591039976216329244946919003179990405414376031012209355167721985921370995023062055014292555417105185236451831798498256315651686681768118845850135957422823800956489107813533304247459792840537891805116180460729227057989745604984573767722775082039893
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 188 of the certificate chain of a 3,007-digit prime (215 intermediate primes).

Certified number3,007-digit prime
Certificatedownload
Certificate chainshow step 188 of 215

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009112553682 --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":1100000009112553682},"decimal":true,"detail":2}}'