using System;
using static System.Console;
using System.Linq;
using System.Collections.Generic;

class Program
{
    static int NN => int.Parse(ReadLine());
    static long[] NList => ReadLine().Split().Select(long.Parse).ToArray();
    public static void Main()
    {
        Solve();
    }
    static void Solve()
    {
        var n = NN;
        var a = NList;
        var gcd = GCD(a[0], a[1]);
        for (var i = 2; i < n; ++i) gcd = GCD(gcd, a[i]);
        for (var i = 0; i < n; ++i) a[i] /= gcd;
        WriteLine(string.Join(":", a));
    }
    static long GCD(long a, long b)
    {
        if (a < b) return GCD(b, a);
        if (a % b == 0) return b;
        return GCD(b, a % b);
    }
}