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 #1100000004990782039 582 digits created 2023-10-26

Value

113911231694872303276660744066714438835222582008784034327756739353035299728537051278285641439517328137959819304385211222733774049188714207642187074036027852932410531840004514441944072068477076500290427039057357233871208193124206627364828793277629424531856878235917024220029212751339069472418560391402080815047511651153010887744576507000208219170082412170923651803684653599210866443840877722088270942080386140846512982943629643140498059307568019926959208053017133583716867403731016802142909844734659164177652179991006098884684320900457752690092434758428121866148589395268861600514109
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,078-digit prime (98 intermediate primes).

Certified number1,078-digit prime
Certificatedownload
Certificate chainshow step 45 of 98

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004990782039 --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":1100000004990782039},"decimal":true,"detail":2}}'