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 #1100000004964685723 508 digits created 2023-10-26

Value

4179499479754100985347105165959874841694638037922565330950841096191992166297007526253850524276809147248408192961915661967241532640429139598605050372717465099521987309136665680058094561393995298112322521395654480324662871164171710872729218737737974263418290651349645352493359068030848555994778531296183726605933934392399473598613373308023853090776352180910873360371808842989244072417051792605008044335329170720585199037182686532118738707611667944263274555117229563933875368838137418980814408620543128773859929
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 1,337-digit prime (119 intermediate primes).

Certified number1,337-digit prime
Certificatedownload
Certificate chainshow step 79 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964685723 --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":1100000004964685723},"decimal":true,"detail":2}}'