using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

class Magatro
{
   static long A, B;
    static void Main()
    {
        long[] ss = Console.ReadLine().Split(' ').Select(s => long.Parse(s)).ToArray();
        Array.Sort(ss);
        A = ss[0];
        B = ss[1];
        long G = GCD(A, B);
        long q = A / G;
        long w = B / G;
        long gg = GCD(q + w, q) * GCD(q + w, w) * GCD(q + w, G) * G;
        Console.WriteLine(gg);
        
        }
    static long GCD(params long[]ab)
    {
        Array.Sort(ab);
        long b = ab[0], a = ab[1];
        long r = a % b;
        while (r != 0)
        {
            a = b;
            b = r;
            r = a % b;
        }
        return b;
    }
    
}