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 #1100000009023308758 382 digits created 2026-07-30

Value

8072865345043714117032803839158303089276581267535567190631068211831393849597498113822430634235844493106830734464720800300550773376860865260222161210931001899062051628137542932643900126319845332862365235237399871112838900887513048539569145553107188189653568991827853017812445905165154533657054172213873309221762420706706251349912701989420811453120161259192593880189692009893488098249
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,142-digit prime (95 intermediate primes).

Certified number1,142-digit prime
Certificatedownload
Certificate chainshow step 64 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023308758 --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":1100000009023308758},"decimal":true,"detail":2}}'