Untitled

#include <iostream>
using namespace std;

int main()
{
    int a, b, c, i = 0;
    cin >> a >> b;

    c = a * b;

    while (i != c)
    {
        i++;
        if (i % a == 0 && i % b == 0)
        {
            break;
        }
    }
    cout << i;
}