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 #1100000004986320841 683 digits created 2023-10-26

Value

16117832373259286445834469623392558716668928317110561576274364798078830444997232310884023162497164406212005122065262451179811121808585505780952454562457524645044207742610414485595253104740742266926161116077085297416483426181486644820975158777931486579212290429122548378159019565814981467675567159802913777458338741267085745516305752516066636235841048956570594775872295992974697149288216018966894850378230376467757924093157419660278591636113182555364824824875798988664122042631573878998639042309780459975322574236941412823650577430444862472316436086355591933258656089346828362405894977066831062935542301070908939825104149967454699360879844030810576998120143299851547970777872868012309
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,114-digit prime (87 intermediate primes).

Certified number1,114-digit prime
Certificatedownload
Certificate chainshow step 33 of 87

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986320841 --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":1100000004986320841},"decimal":true,"detail":2}}'