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 #1100000004993535202 489 digits created 2023-10-26

Value

728315563970036324867312929861288815087728535707569475746461345242652138263829387240832870672372498958705633757995827507640510735244880883026557512074956926083125822586089973326845366468694321283808617240727178396108955668283144822916808632246349702540727830085550133829111057541035630765568405831737243752961965313083729796027984620792584982087903689764439027007396063975298604879756490394309332272924634379708178207497388378376686081226194260231130821731357877276381948607591256755028881
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 1,048-digit prime (169 intermediate primes).

Certified number1,048-digit prime
Certificatedownload
Certificate chainshow step 86 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004993535202 --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":1100000004993535202},"decimal":true,"detail":2}}'