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Prime Number in Javascript
Prime Number in Javascript
Published on 28 April 2022 (Updated: 25 September 2022)

Welcome to the Prime Number in Javascript page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution
const isPrime = ( number ) => {
if ( number <= 1 )
return false
for ( let i = 2 ; i <= Math . sqrt ( number ); i ++ ) {
if ( number % i == 0 ) {
return false ;
}
}
return number > 1 ;
};
const input = process . argv [ 2 ];
let number = Number ( input )
if ( input !== '' && Number . isInteger ( number ) && number >= 0 ) {
isPrime ( input ) ? console . log ( " prime " ) : console . log ( " composite " );
} else {
console . log ( " Usage: please input a non-negative integer " )
}

Prime Number in Javascript was written by:

Ganesh Naik
Jayden Thrasher
If you see anything you'd like to change or update, please consider contributing .

Note : The solution shown above is the current solution in the Sample Programs repository as of Oct 03 2020 23:29:26. The solution was first committed on Oct 05 2019 14:01:08. As a result, documentation below may be outdated.

How to Implement the Solution
No 'How to Implement the Solution' section available. Please consider contributing .

How to Run the Solution
No 'How to Run the Solution' section available. Please consider contributing .