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 #1100000004954607804 734 digits created 2023-10-26

Value

39883955802915359460769887498759854000918859932117244407439388617938375237400972620831040590723412962282213982605414966066941360938847790315622378531974818066901631085392259933596452454907795420427190862558705481673736689520722101756323225866408895498102189080982733235082039318483146575108303223885208926022231302877423883130826428134901585392640696401042038801579418077732599727176939055585865918551400863061650038210807833706957341111340778237572621953116549433769552152074267686458558909727986113551339569232775326649409839684605487150338308839336196030273092568523887546517660106977214804334032207812975213477718152385337886210292625724842706117461712846981634496912039321919911086637062268142318145135209523728503882890300292467
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 1,441-digit prime (176 intermediate primes).

Certified number1,441-digit prime
Certificatedownload
Certificate chainshow step 79 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004954607804 --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":1100000004954607804},"decimal":true,"detail":2}}'