#include #include #include #include #include #include #include #include #include #include using namespace std; struct UnionFind { vector par; vector siz; UnionFind(long long N) : par(N), siz(N) { for(long long i = 0; i < N; i++){ par[i] = i; siz[i] = 1; } } long long root(long long x) { if (par[x] == x) return x; return par[x] = root(par[x]); } long long unite(long long x, long long y) { long long rx = root(x); long long ry = root(y); if (rx == ry) return rx; if (siz[rx] > siz[ry]) swap(rx, ry); par[rx] = ry; siz[ry] += siz[rx]; return ry; } bool same(long long x, long long y) { long long rx = root(x); long long ry = root(y); return rx == ry; } long long size(long long x){ return siz[root(x)]; } }; void solve(){ int N; cin >> N; vector A(N), B(N); multiset st1, st2; for (int i=0; i> A[i]; st1.insert(A[i]); } for (int i=0; i> B[i]; st2.insert(B[i]); } if (st1 != st2){ cout << "No" << endl; return; } vector ok(N+1, 1); for (int i=2; i<=N/2; i++){ for (int j=i; j<=N; j+=i) ok[j] = 0; } for (int i=1; i<=N; i++){ if (ok[i]){ if (A[i-1] != B[i-1]){ cout << "No" << endl; return; } } } cout << "Yes" << endl; return; } int main(){ long long T; cin >> T; while(T){ solve(); T--; } return 0; }