#include <bits/stdc++.h>
using namespace std;
#define REP(i,a,n) for(int i=(a); i<(int)(n); i++)
#define rep(i,n) REP(i,0,n)
#define FOR(it,c) for(__typeof((c).begin()) it=(c).begin(); it!=(c).end(); ++it)
#define ALLOF(c) (c).begin(), (c).end()
typedef long long ll;
typedef unsigned long long ull;

ll gcd(ll a, ll b){ return b==0?a:gcd(b,a%b); }

int main(){
  int N;
  cin >> N;
  vector<ll> v;
  rep(i,N){
    ll x;
    cin >> x;
    v.push_back(x);
  }

  ll g = v[0];
  REP(i,1,N) g = gcd(g, v[i]);

  rep(i,N){
    cout << v[i]/g;
    if(i!=N-1) cout << ":";
  }
  cout << endl;
    
  return 0;
}