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 #1100000009070640114 426 digits created 2026-08-10

Value

368341564185762979910151932246683203314894466144091960835741478863211307940502251845100186756632715354646667394777959425763425137436149588817866896764216460334201089994464166498194627826409183275758004310106130208835137289900982557781672637587360375825477050862606562290568791951137130907225081435866988103203798388341786211067379522410710399072599484308647146676161508990943851633374085361475178102599693940770697590427770679
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 127 of the certificate chain of a 2,003-digit prime (158 intermediate primes).

Certified number2,003-digit prime
Certificatedownload
Certificate chainshow step 127 of 158

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070640114 --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":1100000009070640114},"decimal":true,"detail":2}}'