Program to find factor Using while loop

Learn about Program to find factor Using while loop in the below code example. Also refer the comments in the code snippet to get a detailed view about what’s actually happening.

Program to find factor Using while loop

The below program takes a number as input from the user. Then using a while loop we will iterate over the numbers from 1 to n/2 and find the factors.

Source code:

#include<stdio.h>
int main()
{
  int num, i=1;
  printf("Enter number: ");
  scanf("%d",&num);
  printf("Factors of %d are:\n", num);
  while (i<=num/2) {
    if(num%i==0) printf("%d\t",i);
    i++;
  }
  return 0;
}

Output:

Enter number: 16
Factors of 16 are: 1 2 4 8

Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.