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 #1100000004994284514 571 digits created 2023-10-26

Value

4097452559405119766266627545263777108238880463698991915416132043140333654083116404581102106772241586286877127087601437020957719956982624929851590773097037423584869820284639935622782018336623136199073051818279629315947162789414840341526636827775337639442802519531010253385798638550771335664650147038890066558578687267469343021553234031313952482665567708719644791155086300628444076050388929902873169724072941692464924851191521482531733763523982668897151356572004638895009788304162326418162891688748124143797700697821771038709051013123089456273299712128607241852225279914523
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 1,050-digit prime (166 intermediate primes).

Certified number1,050-digit prime
Certificatedownload
Certificate chainshow step 73 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994284514 --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":1100000004994284514},"decimal":true,"detail":2}}'