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 #1100000006961638323 354 digits created 2024-04-13

Value

127412715201490847405351742523027413415388577188958483820550544584418769273455055740145442977710869943919489666879280870409851035913962800132514648345378867983683609781302791929256258848117384868599196216314100178012388877213386724223301249800684671512226574167349430487852863290312537036591076133098500386416489401053900189304292658570400934468583847719
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 168 of the certificate chain of a 1,388-digit prime (218 intermediate primes).

Certified number1,388-digit prime
Certificatedownload
Certificate chainshow step 168 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006961638323 --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":1100000006961638323},"decimal":true,"detail":2}}'