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 #1100000004994284384 617 digits created 2023-10-26

Value

44078203634020247821497771784317344203057798787203900629473929972260339631166702978469676159922975339636953120281353245772749427579389979490670795326521937251383519898738951647634365017837936666379520611927732059682761985796691790064762155132465689451914125458925564449253156601430233158838510799063611896008925296828669196641676688016264627616178396649035811092316691427847821471337704652513210026756108352444495791106147257251660272352642034074587118948351280913867465896124726517366443818435164753916506286671044399731679995230229546678316962519764807874858079007436950147433119669444925359104879792056048257425601
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,050-digit prime (166 intermediate primes).

Certified number1,050-digit prime
Certificatedownload
Certificate chainshow step 67 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994284384 --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":1100000004994284384},"decimal":true,"detail":2}}'