factordbrpc · fdb
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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 #1100000004973465051 397 digits created 2023-10-26

Value

5083521432488584112510912499779998818546429425782747792881113150561638731440592697650016379708842116682436619161929669938767041345912422369096570130985720843355371681187528285599308080205077193792715095714782338697962540035225380139087012665061483384156299469579842030276668938211224942946646605868876083382506663909669319745009733861770910576582210629562912582049021643916052527791948576682617421
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 1,220-digit prime (144 intermediate primes).

Certified number1,220-digit prime
Certificatedownload
Certificate chainshow step 97 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004973465051 --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":1100000004973465051},"decimal":true,"detail":2}}'