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 #1100000004965119972 339 digits created 2023-10-26

Value

147257484904773928416310173153221821511546737697657604142102098839799131879217570364035620735496861975592766804300275222641314495445241938900283477035387036352794827787625938833490087959492034628249332405720881667080510556470391027874662377196024102798211664045313044006693290168162994572414080736105005524382796172083702005080066555259271
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 1,312-digit prime (136 intermediate primes).

Certified number1,312-digit prime
Certificatedownload
Certificate chainshow step 98 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004965119972 --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":1100000004965119972},"decimal":true,"detail":2}}'