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 #1100000005086864312 347 digits created 2023-10-27

Value

30532116943754312315632422789504128679381243401109392665430943077463289837963768656506158353171692218484546223207494793227534725652171689647486560829419040641304872293070466089592616471436330017631729801647047856339836783203637986067387671502126134504671257145262441971584044220490043185477742756628576908323457200730448687042236260170509487248833
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 480-digit prime (80 intermediate primes).

Certified number480-digit prime
Certificatedownload
Certificate chainshow step 21 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005086864312 --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":1100000005086864312},"decimal":true,"detail":2}}'