#include <bits/stdc++.h>
#define rep(i, a, n) for(int i = a; i < n; i++)
#define repr(i, a, b) for(int i = a; i >= b; i--)
#define int long long
#define all(a) a.begin(), a.end()
#define chmax(x, y) x = max(x, y)
#define chmin(x, y) x = min(x, y)
using namespace std;
typedef pair<int, int> P;
const int mod = 1000000007;
const int INF = 1e15;

int gcd(int a, int b){
	if(a < b) swap(a, b);
	if(b == 0) return a;
	return gcd(b, a % b);
}

signed main(){
	int n;
	cin >> n;
	vector<int> a(n);
	rep(i, 0, n) cin >> a[i];
	int g = a[0];
	rep(i, 1, n) g = gcd(g, a[i]);
	rep(i, 0, n){
		if(i) cout << ":";
		cout << a[i] / g;
	}
	cout << endl;
}