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 #1100000004971756177 661 digits created 2023-10-26

Value

1612138162485564993718051116133834297713776618072569318981676068957141824470457218402815377865524814622549134587942739572707247269388803261287393067958261212177805351441510001111612605089748167699573185733589179886280221487130013038092440859224926378959184824801893131266254499193159071590159220318099057296457468153201608819194037094299252684371892192609750370377751658104757499656743763722866583485895782707951605873363432810709754327500640538791075541241172266611815825573583715005609997257966363113516761361390859442226573529226976281021682487479170796288538999959753829328525084687638003974273855822121477613199901825159382163408782385219489364627012792843
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,238-digit prime (178 intermediate primes).

Certified number1,238-digit prime
Certificatedownload
Certificate chainshow step 76 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004971756177 --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":1100000004971756177},"decimal":true,"detail":2}}'