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 #1100000004986320936 615 digits created 2023-10-26

Value

268205319968373990753085962982546262109612900232426029069735220498126956980177428668392244927163523341308786888889274048523935036844902678711465271257668276928271905161665929784135518340017433658027467306485921840901317647589903294760702306228134590615822347820556095822044103098103481566494003254633810390380664231338979144601122631847816924314396244558685523048987408710756487898342958256682533302664512799035447293704216455904046876477340688728567748409172398784907228879697215779315371338178241538428622579717683856643516690767161559031921016375808267843552221726202915319427373596542783547539785078522866591359
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 1,114-digit prime (87 intermediate primes).

Certified number1,114-digit prime
Certificatedownload
Certificate chainshow step 38 of 87

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986320936 --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":1100000004986320936},"decimal":true,"detail":2}}'