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 #1100000009080133499 314 digits created 2026-08-12

Value

35670359100278447711114825003169348541604783969098162349390394424705453369751560260041528493006823809465547433489973615669562211188431123940011528067484519061346793024895557403845948590749711287396511562225459880019708615849791992429233760742409449259529012170957734003813259380397899598633927231591396360829731637
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 123 of the certificate chain of a 1,863-digit prime (144 intermediate primes).

Certified number1,863-digit prime
Certificatedownload
Certificate chainshow step 123 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080133499 --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":1100000009080133499},"decimal":true,"detail":2}}'