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 #1100000005012412772 504 digits created 2023-10-26

Value

435281301063125381718321628730580607680437770995695165164451738250987799506737128098056829152478561235750022725479268843780368658181962383235053713039096256069888013669795687285483353934940065208589401115009360440024452230859604683495707089852957136403161661589010605241110858279677630179958255259602227060214877488452992027560158054524266580132072932938122244970382487777769741646674663446868919896346769993633191683428166579583359343333180899439406687153938179303352649992562683976824474243053539332969
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 897-digit prime (80 intermediate primes).

Certified number897-digit prime
Certificatedownload
Certificate chainshow step 39 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005012412772 --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":1100000005012412772},"decimal":true,"detail":2}}'