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 #1100000004991139960 393 digits created 2023-10-26

Value

614106914376693200944836879361122442074787723436061102270142855967994792873002834810258995167042030591483211360407695777318596415159384050955301860922880503460506721775125424176848864023326769286183788700319774721349043572647828560384028399446846287832832761921512989734348537835098287485614838358591079971785750376532109168982773460733673632534629217177107656685983422406042936604966651700243
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 1,054-digit prime (161 intermediate primes).

Certified number1,054-digit prime
Certificatedownload
Certificate chainshow step 98 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004991139960 --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":1100000004991139960},"decimal":true,"detail":2}}'