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 #1100000009069188964 466 digits created 2026-08-10

Value

5589121387191815895854047217593715275273140493891617699502387758300659537983829578545130953163044217010996495869623215887281651640863529620749676143914174167253582714850869045107263880371131433541387847835295204558994483269739349088655915985134135485168712330593746762497312582183683940412039494368741422021238904500551837395014611378362273349690479366181245925727123728054976221129112044031640029534700495635454594790363004537231677539327832373773099904356038163557
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 107 of the certificate chain of a 1,754-digit prime (142 intermediate primes).

Certified number1,754-digit prime
Certificatedownload
Certificate chainshow step 107 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069188964 --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":1100000009069188964},"decimal":true,"detail":2}}'