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 #1100000004996312247 374 digits created 2023-10-26

Value

24254171685206255941479398086887537472720807040059318439297926984864041041665200833598703218260733649513051396460305717871543383420308907881396803042103550640451098979463647531318876327967056033845479185937008051964612526850882978024049380402505028276889600760769905167861276613162289171278334476396333074284032519668813118984095695602981920008480328488041305520717917783793
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 1,026-digit prime (155 intermediate primes).

Certified number1,026-digit prime
Certificatedownload
Certificate chainshow step 95 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004996312247 --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":1100000004996312247},"decimal":true,"detail":2}}'