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 #1100000004964685679 525 digits created 2023-10-26

Value

152939965025896539738615806996980759400068270582033278645462612843563324497601309373864492835430105445377701919286181698215686952517670240593043959326650014204340353253334008705223806501888466292768320423402349953129276059225680979630501542263768476779891222747502197443385576940216640196246224923671095562550056550471212473111683056629703616858209390590147909952911784112708974646631930213426273254600993225546227821503328218738043816182556728961056007390768662398261146715994757272093437747578959187284055143302971951189953
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,337-digit prime (119 intermediate primes).

Certified number1,337-digit prime
Certificatedownload
Certificate chainshow step 77 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964685679 --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":1100000004964685679},"decimal":true,"detail":2}}'