JavaScript Find Factors Of Positive Number Example
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Now let's see example of how to find factors of positive number example. We will find factors of positive number using javascript. This is a short guide on factors of positive number. Let's get started with how to find factors of positive number in javascript.
Here i will give you many example how to find factors of positive number using javascript.
Example : 1
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Find Factors Of Positive Number Example - MyWebtuts.com</title>
</head>
<body>
<h3>JavaScript Find Factors Of Positive Number Example - MyWebtuts.com</h3>
<script type="text/javascript">
const factor = prompt('Enter a positive number : ');
document.write(`The factors of ${factor} is :`);
for(let i = 1; i <= factor; i++) {
if(factor % i == 0) {
document.writeln(i);
}
}
</script>
</body>
</html>
Output :
Enter a positive integer : The factorial of 5 is 120.Example : 2
<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<title>JavaScript Find Factors Of Positive Number Example - MyWebtuts.com</title>
</head>
<body>
<h3>JavaScript Find Factors Of Positive Number Example - MyWebtuts.com</h3>
<script type="text/javascript">
function factors(n)
{
var num_fact = [], i;
for (i = 1; i <= Math.floor(Math.sqrt(n)); i += 1)
if (n % i === 0)
{
num_fact.push(i);
if (n / i !== i)
num_fact.push(n / i);
}
num_fact.sort(function(x, y)
{
return x - y;
});
return num_fact;
}
document.write(factors(15));
</script>
</body>
</html>
Output :
1,3,5,15
It will help you...