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 #1100000009047834045 505 digits created 2026-08-05

Value

3712935306066165504414977046792753524115419071232692861082371555394386663535675367230835767672579894755902712951583193386544329485057866548596868821618685078338829342798589775166762110297178014658651480263477205336102705724577584330999411583231555547817812959271490100174598199457976680006612179682305835301376710035787854437030410984216418699405957425943172284693010470643214374484860452717135680025645413881925923881129811045244565204510873867058983003025335752051388240564156794852759564979741612452167
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 80 of the certificate chain of a 1,470-digit prime (118 intermediate primes).

Certified number1,470-digit prime
Certificatedownload
Certificate chainshow step 80 of 118

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009047834045 --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":1100000009047834045},"decimal":true,"detail":2}}'