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 #1100000007142831228 347 digits created 2024-06-04

Value

14834556798464801499585939676565412509699930945064146414234082975969619767285448108381660757958325003933209975853959224102059174373028620372619000831145069744121683234390623099983116768184617742223566681539530786604050193445279464916790644781664336343466168001255041803728697859297917834298744333062811640371839155384214330279424348000160287690083
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 665-digit prime (80 intermediate primes).

Certified number665-digit prime
Certificatedownload
Certificate chainshow step 37 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007142831228 --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":1100000007142831228},"decimal":true,"detail":2}}'