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 #1100000009033141164 420 digits created 2026-08-01

Value

166003279549234080312991871953718003576057716008427447607582878962942087227893622359136437365840904734992393676015270727391404064243201583459680537153644039282792186784380163467886192141867784941431069139810404681573654234011800149544378566234860404793132876604095906378692236763846198217228667242074933057353361784155997237673657770152817171461214747805919485832708087759905343614610320249272740483532194616196478902711
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 181 of the certificate chain of a 2,783-digit prime (211 intermediate primes).

Certified number2,783-digit prime
Certificatedownload
Certificate chainshow step 181 of 211

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009033141164 --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":1100000009033141164},"decimal":true,"detail":2}}'