#include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<(n);++i)
#define all(a) (a).begin(),(a).end()
using namespace std;
typedef long long ll;

ll gcd(ll a, ll b) { return b ? gcd(b, a % b) : a; }

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin >> n;
	vector<ll> A(n);
	rep(i, n) cin >> A[i];
	ll k = gcd(A[0], A[1]);
	for (int i = 1; i < n; ++i) {
		k = gcd(k, A[i]);
	}
	rep(i, n) {
		cout << A[i] / k;
		if (i != n - 1) cout << ":";
	}
	cout << endl;
	return 0;
}