C Program to Find LCM of two Numbers

C Program to Find LCM of two Numbers

# include <stdio.h>

int main()

{

    int n1, n2, minMultiple;

    printf("Enter two positive integers: ");

    scanf("%d %d", &n1, &n2);

    // maximum number between n1 and n2 is stored in minMultiple

    minMultiple = (n1>n2) ? n1 : n2;

    // Always true

    while(1)

    {

        if( minMultiple%n1==0 && minMultiple%n2==0 )

        {

            printf("The LCM of %d and %d is %d.", n1, n2,minMultiple);

            break;

        }

        ++minMultiple;

    }

    return 0;

}

Output:

Enter two positive integers: 72

120

The LCM of 72 and 120 is 360.

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