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 #1100000004929294458 462 digits created 2023-10-25

Value

673934458137642934321828083144259408247459201088419343988541453626021680388841572829348852125415942339166819885055789709942748974342398629700601671330507091956082107423250969604832805348225406511386880156841104660387304851807299150722817433682230231420169262157894040354693849048978126792595032649446331548448989931685719649937212624811878027727528911502088479498623569924254887484745467807504013828014034762822702093864263062668802802458228436844946635328037021
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 149 of the certificate chain of a 1,820-digit prime (211 intermediate primes).

Certified number1,820-digit prime
Certificatedownload
Certificate chainshow step 149 of 211

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004929294458 --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":1100000004929294458},"decimal":true,"detail":2}}'