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 #1100000004997587168 347 digits created 2023-10-26

Value

16953497100242008703555419880034123123563203831166697590662376570682659919549529165204122123267320085159704235409356077931417510462435230077103071796396574284931192154816509300151868318299010191134467118785577382276129439544999690678134267327497815697820509871837835464133796838835971896018788294675660881644224627912092235090573235085457927099779
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 1,014-digit prime (146 intermediate primes).

Certified number1,014-digit prime
Certificatedownload
Certificate chainshow step 95 of 146

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004997587168 --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":1100000004997587168},"decimal":true,"detail":2}}'