C Gcd

#include <stdio.h>
int main()
{
    int a,b,x,gcd,quite;
    printf("Developed by: Nisad\nGcd:\n\n");
    scanf("%d %d",&a,&b);

    if(a<b){
        x=a;
    }
    else{
        x=b;
    }

    for(;x>=1;x--){
        if(a % x == 0 && b % x == 0){
            gcd=x;
            break;
        }
    }
    printf("Gcd is: %d",gcd);
    scanf("%d",&quite);
    return 0;
}