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 #1100000009023463327 469 digits created 2026-07-30

Value

1989392490154990654221149692899724274279208226756241029301696523331212767043971725911996018883950741735243768230730113107096918173092482837811720462426813821258873551763021236906121900727546359689742290716647800186052300476044856842235337466693631340237427275154655170910477436533897212855234777119146334266362286187801541650686368063856832668097253406559819181693328708746299970921880909605863654536943416570502102958438382575434396387770042847301569353738233220053857
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 1,167-digit prime (91 intermediate primes).

Certified number1,167-digit prime
Certificatedownload
Certificate chainshow step 58 of 91

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023463327 --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":1100000009023463327},"decimal":true,"detail":2}}'