#include <iostream>
#define rep(i, n) for (int i = 0; i < n; i++)
using namespace std;
using ll = long long;

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

int main() {
    int n; cin >> n;
    ll a[100];
    rep(i, n) cin >> a[i];
    ll g = a[n - 1];
    rep(i, n - 1) g = gcd(g, a[i]);
    rep(i, n) {
        if (i) cout << ':';
        cout << a[i] / g;
    }
    cout << endl;
    return 0;
}