JavaScript Program to Find the Factors of a Number

To be the factors of a number, the factor number should exactly divide the number (with 0 remainder). For example,

The factor of 12 is 1, 2, 3, 4, 6, and 12.

Example: Factors of Positive Number

Output

Enter a positive number: 12
The factors of 12 is:
1
2
3
4
6
12

In the above program, the user is prompted to enter a positive integer.

• The for loop is used to loop through 1 to the number entered by the user.
• The modulus operator % is used to check if num is exactly divisible.
• In each iteration, a condition is checked if num is exactly divisible by i.

  if(num % i == 0)

• If the above condition is met, the number is displayed.