#include "bits/stdc++.h"
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>

#ifdef on_linux
	#include <sys/resource.h>
#endif

#ifdef dobby_is_a_free_elf
	#define trace(...) __f(#__VA_ARGS__, __VA_ARGS__)
#else
	#define trace(...) 0;
#endif

using namespace std;
using namespace __gnu_pbds;


#define all(x)                  (x).begin(), (x).end()
#define between(i,x,y)          ((i) >= (x) && (i) <= (y))
#define DECIMAL(n)              cout << fixed << setprecision(n)
#define fi                      first
#define lbd                     lower_bound
#define mem0(x)                 memset(x, 0, sizeof (x))
#define mem1(x)                 memset(x, -1, sizeof (x))
#define mp                      make_pair
#define pb                      push_back
#define pf                      push_front
#define ppb                     pop_back
#define ppf                     pop_front
#define sc                      second
#define sqr(a)                  ((a) * (a))
#define sz(x)                   (int)((x).size())
#define ubd                     upper_bound

#define int                     long long

using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;

template <typename T>
using ordered_set = tree<T, null_type,
      less<T>,
      rb_tree_tag,
      tree_order_statistics_node_update>;
// find_by_order(k)  returns iterator to kth element starting from 0
// order_of_key(k) returns count of elements strictly smaller than k


const long double PI = 3.14159265358979323846264338;
const double eps = 1e-10;
#ifdef int
	const long long INF = 1e18;
#else
	const long long INF = 1e9;
#endif
const int32_t fftmod = 998244353;
const int32_t MOD = 1000000007;
const int32_t N = 1e5 + 10;
const int32_t NN = 1e6 + 10;

namespace NT {
	template<typename T>
	struct bigger_type {};
	template<typename T> using bigger_type_t = typename bigger_type<T>::type;
	template<> struct bigger_type<int> {using type = long long;};
	template<> struct bigger_type<unsigned int> {using type = unsigned long long;};
	//template<> struct bigger_type<int64_t>{using type = __int128;};
	//template<> struct bigger_type<uint64_t>{using type = unsigned __int128;};

	template<typename int_t = unsigned long long>
	struct Mod_Int {
		static inline int_t add(int_t const &a, int_t const &b, int_t const &mod) {
			int_t ret = a + b;
			if (ret >= mod) { ret -= mod; }
			return ret;
		}
		static inline int_t sub(int_t const &a, int_t const &b, int_t const &mod) {
			return add(a, mod - b);
		}
		static inline int_t mul(int_t const &a, int_t const &b, int_t const &mod) {
			uint64_t ret = a * (uint64_t)b - (uint64_t)((long double)a * b / mod - 1.1) * mod;
			if (-ret < ret) {
				ret = mod - 1 - (-ret - 1) % mod;
			} else {
				ret %= mod;
			}

			//ret = min(ret, ret+mod);
			int64_t out = ret;
			/*if(out != a*(__int128) b % mod){
				cerr << (long double)a * b / mod << " " << (uint64_t)((long double)a * b / mod - 0.1) << "\n";
				cerr << mod << " " << ret << " " << ret+mod << " " << out << " " << (int64_t)(a*(__int128) b % mod) << "\n";
				assert(0);
			}*/
			return out;
			//return a*static_cast<bigger_type_t<int_t>>(b)%mod;
		}
		static inline int_t pow(int_t const &a, int_t const &b, int_t const &mod) {
			int_t ret = 1;
			int_t base = a;
			for (int i = 0; b >> i; ++i) {
				if ((b >> i) & 1) { ret = mul(ret, base, mod); }
				base = mul(base, base, mod);
			}
			return ret;
		}
	};

	template<typename T>
	typename enable_if<is_integral<T>::value, bool>::type is_prime(T x) {
		if (x < T(4)) { return x > T(1); }
		for (T i = 2; i * i <= x; ++i) {
			if (x % i == 0) { return false; }
		}
		return true;
	}

	template<typename T>
	typename enable_if<is_integral<T>::value, bool>::type miller_rabin_single(T const &x, T base) {
		if (x < T(4)) { return x > T(1); }
		if (x % 2 == 0) { return false; }
		base %= x;
		if (base == 0) { return true; }

		T xm1 = x - 1;
		int j = 1;
		T d = xm1 / 2;
		while (d % 2 == 0) { // could use __builtin_ctz
			d /= 2;
			++j;
		}
		T t = Mod_Int<T>::pow(base, d, x);
		if (t == T(1) || t == T(xm1)) { return true; }
		for (int k = 1; k < j; ++k) {
			t = Mod_Int<T>::mul(t, t, x);
			if (t == xm1) { return true; }
			if (t <= 1) { break; }
		}
		return false;
	}

	template<typename T>
	typename enable_if<is_integral<T>::value, bool>::type miller_rabin_multi(T const &) {return true;}
	template<typename T, typename... S>
	typename enable_if<is_integral<T>::value, bool>::type miller_rabin_multi(T const &x,
	        T const &base, S const &...bases) {
		if (!miller_rabin_single(x, base)) { return false; }
		return miller_rabin_multi(x, bases...);
	}

	template<typename T>
	typename enable_if<is_integral<T>::value, bool>::type miller_rabin(T const &x) {
		if (x < 316349281) { return miller_rabin_multi(x, T(11000544), T(31481107)); }
		if (x < 4759123141ull) { return miller_rabin_multi(x, T(2), T(7), T(61)); }
		return miller_rabin_multi(x, T(2), T(325), T(9375), T(28178), T(450775), T(9780504),
		                          T(1795265022));
	}

	template<typename T>
	typename enable_if<is_integral<T>::value, T>::type isqrt(T const &x) {
		assert(x >= T(0));
		T ret = static_cast<T>(sqrtl(x));
		while (ret > 0 && ret * ret > x) { --ret; }
		while (x - ret * ret > 2 * ret) {
			++ret;
		}
		return ret;
	}
	template<typename T>
	typename enable_if<is_integral<T>::value, T>::type icbrt(T const &x) {
		assert(x >= T(0));
		T ret = static_cast<T>(cbrt(x));
		while (ret > 0 && ret * ret * ret > x) { --ret; }
		while (x - ret * ret * ret > 3 * ret * (ret + 1)) {
			++ret;
		}
		return ret;
	}
	/*uint64_t isqrt(unsigned __int128 const&x){
	    unsigned __int128 ret = sqrtl(x);
	    while(ret>0 && ret*ret>x) --ret;
	    while(x-ret*ret>2*ret)
	        ++ret;
	    return ret;
	}*/
	vector<uint16_t> saved;
	// fast prime factorization from
	// https://github.com/radii/msieve
	uint64_t squfof_iter_better(uint64_t const &x, uint64_t const &k, uint64_t const &it_max,
	                            uint32_t cutoff_div) {
		if (__gcd((uint64_t)k, x) != 1) { return __gcd((uint64_t)k, x); }
		//cerr << "try: " << x << " " << k << "\n";
		saved.clear();
		uint64_t scaledn = k * x;
		if (scaledn >> 62) { return 1; }
		uint32_t sqrtn = isqrt(scaledn);
		uint32_t cutoff = isqrt(2 * sqrtn) / cutoff_div;
		uint32_t q0 = 1;
		uint32_t p1 = sqrtn;
		uint32_t q1 = scaledn - p1 * p1;

		if (q1 == 0) {
			uint64_t factor = __gcd(x, (uint64_t)p1);
			return factor == x ? 1 : factor;
		}

		uint32_t multiplier = 2 * k;
		uint32_t coarse_cutoff = cutoff * multiplier;
		//cerr << "at: " << multiplier << "\n";

		uint32_t i, j;
		uint32_t p0 = 0;
		uint32_t sqrtq = 0;

		for (i = 0; i < it_max; ++i) {
			uint32_t q, bits, tmp;

			tmp = sqrtn + p1 - q1;
			q = 1;
			if (tmp >= q1) {
				q += tmp / q1;
			}

			p0 = q * q1 - p1;
			q0 = q0 + (p1 - p0) * q;

			if (q1 < coarse_cutoff) {
				tmp = q1 / __gcd(q1, multiplier);

				if (tmp < cutoff) {
					saved.push_back((uint16_t)tmp);
				}
			}

			bits = 0;
			tmp = q0;
			while (!(tmp & 1)) {
				bits++;
				tmp >>= 1;
			}
			if (!(bits & 1) && ((tmp & 7) == 1)) {

				sqrtq = (uint32_t)isqrt(q0);

				if (sqrtq * sqrtq == q0) {
					for (j = 0; j < saved.size(); ++j) {
						if (saved[j] == sqrtq) { break; }
					}
					if (j == saved.size()) { break; }
					//else cerr << "skip " << i << "\n";;
				}
			}
			tmp = sqrtn + p0 - q0;
			q = 1;
			if (tmp >= q0) {
				q += tmp / q0;
			}

			p1 = q * q0 - p0;
			q1 = q1 + (p0 - p1) * q;

			if (q0 < coarse_cutoff) {
				tmp = q0 / __gcd(q0, multiplier);

				if (tmp < cutoff) {
					saved.push_back((uint16_t) tmp);
				}
			}
		}

		if (sqrtq == 1) { return 1;}
		if (i == it_max) { return 1;}

		q0 = sqrtq;
		p1 = p0 + sqrtq * ((sqrtn - p0) / sqrtq);
		q1 = (scaledn - (uint64_t)p1 * (uint64_t)p1) / (uint64_t)q0;

		for (j = 0; j < it_max; ++j) {
			uint32_t q, tmp;

			tmp = sqrtn + p1 - q1;
			q = 1;
			if (tmp >= q1) {
				q += tmp / q1;
			}

			p0 = q * q1 - p1;
			q0 = q0 + (p1 - p0) * q;

			if (p0 == p1) {
				q0 = q1;
				break;
			}

			tmp = sqrtn + p0 - q0;
			q = 1;
			if (tmp >= q0) {
				q += tmp / q0;
			}

			p1 = q * q0 - p0;
			q1 = q1 + (p0 - p1) * q;

			if (p0 == p1) {
				break;
			}
		}
		if (j == it_max) {cerr << "RNG\n"; return 1;} // random fail

		uint64_t factor = __gcd((uint64_t)q0, x);
		if (factor == x) { factor = 1; }
		return factor;
	}
	uint64_t squfof(uint64_t const &x) {
		static array<uint32_t, 16> multipliers{1, 3, 5, 7, 11, 3 * 5, 3 * 7, 3 * 11, 5 * 7, 5 * 11, 7 * 11, 3 * 5 * 7, 3 * 5 * 11, 3 * 7 * 11, 5 * 7 * 11, 3 * 5 * 7 * 11};

		uint64_t cbrt_x = icbrt(x);
		if (cbrt_x * cbrt_x * cbrt_x == x) { return cbrt_x; }

		//uint32_t iter_lim = isqrt(isqrt(x))+10;
		uint32_t iter_lim = 300;
		for (uint32_t iter_fact = 1; iter_fact < 20000; iter_fact *= 4) {
			for (uint32_t const &k : multipliers) {
				if (numeric_limits<uint64_t>::max() / k <= x) { continue; } //would overflow
				uint32_t const it_max = iter_fact * iter_lim;
				uint64_t factor = squfof_iter_better(x, k, it_max, 1);
				if (factor == 1 || factor == x) { continue; }
				return factor;
			}
		}
		cerr << "failed to factor: " << x << "\n";
		assert(0);
		assert(0);
		return 1;
	}

	template<typename T>
	typename enable_if<is_integral<T>::value, vector<T>>::type factorize_brute(T x) {
		vector<T> ret;
		while (x % 2 == 0) {
			x /= 2;
			ret.push_back(2);
		}
		for (uint32_t i = 3; i * (T)i <= x; i += 2) {
			while (x % i == 0) {
				x /= i;
				ret.push_back(i);
			}
		}
		if (x > 1) { ret.push_back(x); }
		return ret;
	}

	template<typename T>
	typename enable_if<is_integral<T>::value, vector<T>>::type factorize(T x) {
		//cerr << "factor: " << x << "\n";
		vector<T> ret;
		const uint32_t trial_limit = 5000;
		auto trial = [&](uint32_t const & i) {
			while (x % i == 0) {
				x /= i;
				ret.push_back(i);
			}
		};
		trial(2);
		trial(3);
		for (uint32_t i = 5, j = 2; i < trial_limit && i * i <= x; i += j, j = 6 - j) {
			trial(i);
		}
		if (x > 1) {
			static stack<T> s;
			s.push(x);
			while (!s.empty()) {
				x = s.top(); s.pop();
				if (!miller_rabin(x)) {
					T factor = squfof(x);
					if (factor == 1 || factor == x) {assert(0); return ret;}
					//cerr << x << " -> " << factor << "\n";
					s.push(factor);
					s.push(x / factor);
				} else {
					ret.push_back(x);
				}
			}
		}
		sort(ret.begin(), ret.end());
		return ret;
	}
}

inline void elf_magic(int testcase)
{
	int n;
	cin >> n;
	int a[n];
	set<int> s;
	bool f = 0;
	int g = 0;
	for (int i = 0; i < n; ++i) {
		cin >> a[i];
		g = __gcd(g, a[i]);
		auto v = NT::factorize(a[i]);
		v.resize(unique(v.begin(), v.end()) - v.begin());
		for (int x : v) {
			if (s.count(x)) {
				f = 1;
				break;
			}
			s.insert(x);
		}
	}
	if (f == 1) {
		if (g == 1) {
			cout << "setwise coprime";
		} else {
			cout << "not coprime";
		}
	} else {
		cout << "pairwise coprime";
	}

	return;
}

int32_t main()
{
	#ifdef on_linux
	rlimit cpu_time {.rlim_cur = 2, .rlim_max = RLIM_INFINITY};
	setrlimit(RLIMIT_CPU, &cpu_time);
	#endif

	ios_base::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);

	int TESTS = 1;
	//cin >> TESTS;
	for (int i = 1; i <= TESTS; ++i) {
		// cout << "Case #" << i << ": ";
		elf_magic(i);
		if (i != TESTS)	{ cout << '\n'; }
	}
	return 0;
}

Measured memory_bytes: 15012