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 #1100000004996311291 657 digits created 2023-10-26

Value

322881234644021545249291163477223564076970946893590414279366412920767915077991775719769774669130732797079091324004474904882756178228784483252027286690839399955195433380888315321380131560054126162347857829701879433725156999608468480803326769726354413509214516266053789133296136549711716690826991107865151972207203415583775882682274860260710529895467320095813627931763034711899843217523181923635830702079417983329752088059102254973652761175889285163639100838067533060080242824113371275118826936212862634653881020960872277874863083780858841565498133700952950340450334254870486358645674160134802597958527388666702112801285989742276295990395022801851634060218711
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 1,026-digit prime (155 intermediate primes).

Certified number1,026-digit prime
Certificatedownload
Certificate chainshow step 50 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004996311291 --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":1100000004996311291},"decimal":true,"detail":2}}'