#include<iostream>
#include<algorithm>
#include<vector>
using namespace std;
using ll = long long;

ll euclid(ll a,ll b){
    if(a<b) swap(a,b);
    if(a%b==0)  return b;
    return euclid(b,a%b);
}

int main(){
    ll n;
    cin >> n;
    vector<ll> a(n);
    for(ll i=0;i<n;i++) cin >> a[i];
    ll num = euclid(a[0],a[1]);
    for(ll i=2;i<n;i++) num = euclid(num,a[i]);
    for(ll i=0;i<n;i++){
        if(i!=0)    cout << ':';
        cout << a[i]/num;
    }
    cout << endl;
    return 0;
}