Programming Examples
C Program to Find LCM of two Numbers
Write a C Program to Find LCM of two Numbers
Solution
#include <stdio.h>
int main()
{
int n1, n2, min;
printf("Enter two positive integers: ");
scanf("%d %d", &n1, &n2);
// maximum number between n1 and n2 is stored in min
min = (n1 > n2) ? n1 : n2;
while (1) {
if (min % n1 == 0 && min % n2 == 0) {
printf("The LCM of %d and %d is %d.", n1, n2, min);
break;
}
++min;
}
return 0;
}
Output
Enter two positive integers: 72
120
The LCM of 72 and 120 is 360.