#include <bits/stdc++.h>

using namespace std;

#define REP(i, n) for (int i = 0; i < n; i++)
#define FOR(i, m, n) for (int i = m; i < n; i++)
#define ALL(obj) obj.begin(), obj.end()
#define fcout cout << fixed
using i64 = long long;

i64 gcd(i64 a, i64 b) {
    if (a < b) {
        return gcd(b, a);
    } else if (b == 0) {
        return a;
    } else {
        return gcd(b, a % b);
    }
}

int main() {
    int N;
    cin >> N;

    vector<i64> a(N);

    REP(i, N) { cin >> a[i]; }

    i64 div = a[0];

    FOR(i, 1, N) {
        div = gcd(div, a[i]);
    }

    REP(i, N) {
        cout << (i == 0 ? "" : ":") << a[i] / div;
    }

    cout << endl;
}