using System;
using static System.Console;
using static System.Math;

public class Hello{
    public static void Main(){
        int kazu = int.Parse(ReadLine());
        string[] input = ReadLine().Split(' ');
        long[] a = new long[kazu];
        long[] b = new long[kazu];
        for(int i=0;i<kazu;i++){
            a[i] = long.Parse(input[i]);
            b[i] = a[i];
        }
        while(a[0]%a[1] !=0 && a[1]%a[0] !=0){
            a[0] %= a[1];
            if(a[1] % a[0] != 0){
                a[1] %= a[0];
            }
        }
        long min = Min(a[0],a[1]);
        for(int i=2;i<kazu;i++){
            if(a[i] % min != 0){
                while(a[i]%min !=0 && min%a[i] !=0){
                    a[i] %= min;
                    if(min % a[i] != 0){
                        min %= a[i];
                    }
                }
                min = Min(min,a[i]);
            }
        }
        for(int i=0;i<kazu-1;i++){
            Write("{0}:",b[i]/min);
        }
        WriteLine(b[kazu-1]/min);
    }
}