#include<iostream>
#include<stdlib.h>
#include<stdio.h>
#include<bits/stdc++.h>
using namespace std;
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//using namespace __gnu_pbds;
/*---------------------DEBUGGING--------------------------------------------*/
void __print(int x) {cerr << x;}
void __print(long x) {cerr << x;}
void __print(long long x) {cerr << x;}
void __print(unsigned x) {cerr << x;}
void __print(unsigned long x) {cerr << x;}
void __print(unsigned long long x) {cerr << x;}
void __print(float x) {cerr << x;}
void __print(double x) {cerr << x;}
void __print(long double x) {cerr << x;}
void __print(char x) {cerr << '\'' << x << '\'';}
void __print(const char *x) {cerr << '\"' << x << '\"';}
void __print(const string &x) {cerr << '\"' << x << '\"';}
void __print(bool x) {cerr << (x ? "true" : "false");}

template<typename T, typename V>
void __print(const pair<T, V> &x) {cerr << '{'; __print(x.first); cerr << ','; __print(x.second); cerr << '}';}
template<typename T>
void __print(const T &x) {int f = 0; cerr << '{'; for (auto &i: x) cerr << (f++ ? "," : ""), __print(i); cerr << "}";}
void _print() {cerr << "]\n";}
template <typename T, typename... V>
void _print(T t, V... v) {__print(t); if (sizeof...(v)) cerr << ", "; _print(v...);}
#ifndef ONLINE_JUDGE
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
#define debug(x...)
#endif
/*-------------------------------------------------------------------------------------*/
//#define mp make_pair
#define pb push_back
#define ll long long
#define pii pair<int,int>
#define pcc pair<char,char>
#define F first
#define S second
#define int long long
#define pi 3.141592653589793238462643383279502
#define M  1000000007
#define rep(i,a,n) for(int i=a;i<n;i++)
#define INF 10000000000000
#define N 1000005
#define vi vector<int>
#define all(v) v.begin(),v.end()
#define endl "\n"
//#define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
vector<bool>prime(N,true);
void sieve()
{
    for(int i=2;i*i<N;i++)
    {
        for(int j=2*i;j<N;j++)
            prime[j]=false;
    }
}
map<int,int>mp;
void primeFactors(int n)
{
    // Print the number of 2s that divide n
    set<int>s;
    while (n % 2 == 0)
    {
        s.insert(2);
        n = n/2;
    }

    // n must be odd at this point. So we can skip
    // one element (Note i = i +2)
    for (int i = 3; i <= sqrt(n); i = i + 2)
    {
        // While i divides n, print i and divide n
        while (n % i == 0)
        {
            s.insert(i);
            n = n/i;
        }
    }

    // This condition is to handle the case when n
    // is a prime number greater than 2
    if (n > 2)
        s.insert(n);
    for(auto x:s)
    {
        if(mp[x])
        {
            cout<<"setwise coprime"<<endl;
            exit(0);
        }
        mp[x]++;
    }
}
signed main()
{
   ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
   int n;
   cin>>n;
   vi a(n);
   rep(i,0,n)cin>>a[i];
   int g=a[0];
   for(int i=1;i<n;i++)
   {
       g=__gcd(g,a[i]);
   }
   if(g!=1)
   {
       cout<<"not coprime"<<endl;
       return 0;
   }
   for(int i=0;i<n;i++)
   {
       primeFactors(a[i]);
   }
   cout<<"pairwise coprime"<<endl;

}


Measured memory_bytes: 11520