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 #1100000009044156393 365 digits created 2026-08-04

Value

24795810287788523025164172626448447473686191603025985253392011970372411615488443207146595035047201416616599185865132311033623193699691268995288017825789328158843052150229818163794987701088458984132400883974600037939898374223842833908011917061745392245071627453806805299732396694413507692092167293581049070953402349948125923533439049973437898379728367333641931522803
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,385-digit prime (111 intermediate primes).

Certified number1,385-digit prime
Certificatedownload
Certificate chainshow step 83 of 111

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009044156393 --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":1100000009044156393},"decimal":true,"detail":2}}'