#include <bits/stdc++.h>
using namespace std;
#ifdef LOCAL
  #include "settings/debug.cpp"
#else
  #define Debug(...) void(0)
#endif
#define rep(i, n) for (int i = 0; i < (n); ++i)
using ll = long long;
using ull = unsigned long long;

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