C Program

Object:-Write a Program to display factors of a number

#include <stdio.h>

int main() { int number, i; printf("Enter a positive integer: "); scanf("%d",&number); printf("Factors of %d are: ", number); for(i=1; i <= number; ++i) { if (number%i == 0) { printf("%d ",i); } } return 0; }


Enter a positive integer: 25
Factors of 25 are: 1 5 25


  • In the program, a positive integer entered by the user is stored in variable number.
  • The for loop is iterated until i <= number is false. In each iteration, whether number is exactly divisible by i is checked (condition for i to be the factor of number) and the value of i is incremented by 1.

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