factordbrpc · fdb
Sign in
>
?

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 #1100000009060671390 635 digits created 2026-08-09

Value

37453691232584967468576824169638166072893055925481239112370161822840294956481628108754908619272554866546832722619042162733015431551636814996558476646375802134222865636517107561415211040027983604536669509583086351358695325945458971023206202097341889914810494834162444690401572713327159307995626366057753091448094491287448299056740198394739761153410454089055656496619271251225792350987609728486332819557805726978301854994411726348936200592724583943912555639196368508196767224452198651357349138222346296884120645479053454672146797942293143058374479855931477312237801233726787584811857555901105793589658674629661232811745072100605957674377
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 149 of the certificate chain of a 2,616-digit prime (194 intermediate primes).

Certified number2,616-digit prime
Certificatedownload
Certificate chainshow step 149 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060671390 --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":1100000009060671390},"decimal":true,"detail":2}}'