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 #1100000004975159588 613 digits created 2023-10-26

Value

3867729989775346086025216049063609544515796692556073568022983213091551469340391364939122329115655270752452441355658670228482564941750961005440705556019738574220140498297620251306435009014647912229281886930303244482877301147291780243106079728041255928382056303690944413547110796320425764163529053424334285502789538144923500037007041077749334703761533733430164012144967125093770063468911936252196598581852559362002851359453421408001663703287209980539537628843983642762559486885435368865055437609484839135002448020275347157979824180731051694108993241777052555118225574066304794463139702181060269917642511096167145481
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,203-digit prime (176 intermediate primes).

Certified number1,203-digit prime
Certificatedownload
Certificate chainshow step 76 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004975159588 --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":1100000004975159588},"decimal":true,"detail":2}}'