using System; using static System.Console; using System.Linq; using System.Collections.Generic; class Program { static int NN => int.Parse(ReadLine()); static int[] NList => ReadLine().Split().Select(int.Parse).ToArray(); static int[][] NArr(long n) => Enumerable.Repeat(0, (int)n).Select(_ => NList).ToArray(); public static void Main() { Solve(); } static void Solve() { var n = NN; var a = NList; var q = NN; var query = NArr(q); WriteLine(string.Join("\n", Apple(n, a, q, query).Select(f => f ? "Yes" : "NO"))); } static bool[] Apple(int n, int[] a, int q, int[][] query) { var p = Enumerable.Repeat(true, 2001).ToArray(); p[0] = true; p[1] = false; for (var i = 2; i < p.Length; ++i) { for (var j = i * 2; j < p.Length; j += i) p[j] = false; } var plist = new List(); for (var i = 0; i < p.Length; ++i) if (p[i]) plist.Add(i); var cum = new int[n + 1, plist.Count]; for (var i = 0; i < n; ++i) { for (var j = 0; j < plist.Count; ++j) cum[i + 1, j] = cum[i, j]; if (a[i] == 0) ++cum[i + 1, 0]; else { var v = a[i]; for (var j = 1; j < plist.Count; ++j) while (v % plist[j] == 0) { ++cum[i + 1, j]; v /= plist[j]; } } } var ans = new bool[q]; for (var i = 0; i < q; ++i) { var v = query[i][0]; var l = query[i][1] - 1; var r = query[i][2]; if (cum[r, 0] > cum[l, 0]) ans[i] = true; else { for (var j = 1; j < plist.Count; ++j) { for (var k = 0; k < cum[r, j] - cum[l, j]; ++k) { if (v % plist[j] == 0) v /= plist[j]; else break; } } ans[i] = v == 1; } } return ans; } }