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 #1100000004953241407 660 digits created 2023-10-26

Value

272968769193277715818476333082389548119304496165515337024304581013797095860493436119669344308207232473958261320385341609007797877808035448650883530494699996944499929105581011516819901570125158650673351235937029962286600599383966353030924528670962717238363629061836513497928321835643120249980818424982196822107248965766241966099766740166480427771623093137439094570477036858151677439350342546027792998175555792779174213602828758536953578077237873560142290447657923466115839811449103038991018992998113590577784192662833599996057722570868489066955425644991843993122302916131547694597822558026960500071964411518348275314948223004122746735582352541414228323314147087
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 1,463-digit prime (165 intermediate primes).

Certified number1,463-digit prime
Certificatedownload
Certificate chainshow step 89 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953241407 --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":1100000004953241407},"decimal":true,"detail":2}}'