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 #1100000007113549923 325 digits created 2024-05-28

Value

9553334643159689813366922117925724116280640679803016211345646600263674198394598440452506579066087243492953901397633711917230457389596751313808437658955147732096105432099955483993320267602696585655971167228667967371702218380367635814308893637482478606904793448523648755090922724403614805041989083735934024415866720498436629239
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 190 of the certificate chain of a 2,250-digit prime (225 intermediate primes).

Certified number2,250-digit prime
Certificatedownload
Certificate chainshow step 190 of 225

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007113549923 --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":1100000007113549923},"decimal":true,"detail":2}}'