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 #1100000009047329896 457 digits created 2026-08-05

Value

2707968925415556708987179840139476323872240741994631537383298291002691163595606999829517437560888437987431317272814909549744052647781703618543121041931922467978831939360607513625297829840229532444950818176226591481594193570431783030778365891692372795616296380255602699069464656166982731881882992750188315447068505931790985389004683694332012847407883208656260431101190184845138172584028201689090869481476288953749545945402729035734709776280726201983979749827
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,453-digit prime (111 intermediate primes).

Certified number1,453-digit prime
Certificatedownload
Certificate chainshow step 77 of 111

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009047329896 --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":1100000009047329896},"decimal":true,"detail":2}}'