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 #1100000009082544051 526 digits created 2026-08-14

Value

1322504972331080289748606104059121985321869313411692498757300758534215828467032893368989979412160365190291486121266058918946165195200196692996024065457708590736801241996394954641631163162251960658128912869257501031243092445941125161978834787888035583983182174767635849865034487903405279574614331230766060335813689208597872139216712705271367298535491087017579633714132549190719826308363004717840361034956232098909927467057140368237773496453484208188922529125069105327182903548634823845726537548616491344303517695199328490610417
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 115 of the certificate chain of a 1,878-digit prime (154 intermediate primes).

Certified number1,878-digit prime
Certificatedownload
Certificate chainshow step 115 of 154

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009082544051 --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":1100000009082544051},"decimal":true,"detail":2}}'