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 #1100000004964663392 655 digits created 2023-10-26

Value

4713979825063609787205502040079423644623602828445396840688235063698825069224431630753162269900539004044848261135029386395721181371233041981075225015947404654420097893265738894555459770091125682624493693516433818872312861814294777913083520599740779972908428414070390102023665495706001592835223178122150959589310501479619417948724972867295800287139294075716494107292683310238214157116624383469524715318633218528572064152972343169948554323738963692431213120583804859401060707998516744523736192773751843717333384725270361578704046674592481711656191286731447989438994107683158962411464038217541619254693277748296419977170543556187119310412577618077473417109881
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 1,317-digit prime (149 intermediate primes).

Certified number1,317-digit prime
Certificatedownload
Certificate chainshow step 68 of 149

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964663392 --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":1100000004964663392},"decimal":true,"detail":2}}'