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 #1100000004975160018 476 digits created 2023-10-26

Value

56096018299415472203325503839421677989579470299951873322462112198012584755762715139082160788531014476891711172065233688307358950260887897520756560518895950727853834961337813559859845171873513016588374043162089507749210688706897655665785315697080870761075534726163848428652786583275201017444224405981375621225885995959630943463833384448796578137778073649406163820953804202962393423683981719394405212435847445260416681402119534474572171131181421788243760548219265737034824084537
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 1,203-digit prime (176 intermediate primes).

Certified number1,203-digit prime
Certificatedownload
Certificate chainshow step 97 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004975160018 --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":1100000004975160018},"decimal":true,"detail":2}}'