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 #1100000004991828650 475 digits created 2023-10-26

Value

8804793702716921013524180845672195872870701842177119499252354596267197222721476579992224087306491829226188196721021529495181381573979881078768287416406246461761482271354912335016391656580414203109940213360897486173772491918893696710854385049344643448017937110519517888226334185290463854907425059706574175698350376356706116086584317355946215339682057705734964576707159031017812817057091728756339750357906939188144077925584970499448381078076642246296349993978398787328539485649
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 92 of the certificate chain of a 1,052-digit prime (157 intermediate primes).

Certified number1,052-digit prime
Certificatedownload
Certificate chainshow step 92 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004991828650 --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":1100000004991828650},"decimal":true,"detail":2}}'