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 #1100000004981473532 607 digits created 2023-10-26

Value

8000348796899001538842012158383462585735909903386224208469559674461786609377012371590788077308807549621883215897116102042176873232295202841870725070370364790361373326056424535413047178245671590384078074413907279383600073897350034144064259567160123642955959660907534425344401188500637744189117632450407407595994075308421540893243825829718178155800187370190905966098703953914897173183772301201944133806618157863134354185858669339069958316342198202514946065936852847900042806805807556827700393763412551171561933261235186854362508156909048931600882676412994454103770306447173957619728521054998594339941876630387
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,151-digit prime (168 intermediate primes).

Certified number1,151-digit prime
Certificatedownload
Certificate chainshow step 76 of 168

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004981473532 --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":1100000004981473532},"decimal":true,"detail":2}}'