Let's introduce some definitions that will be needed later.

Let prime(x) be the set of prime divisors of x. For example, prime(140) = \{ 2, 5, 7 \}, prime(169) = \{ 13 \}.

Let g(x, p) be the maximum possible integer p^k where k is an integer such that x is divisible by p^k. For example:

  * g(45, 3) = 9 (45 is divisible by 3^2=9 but not divisible by 3^3=27), 
  * g(63, 7) = 7 (63 is divisible by 7^1=7 but not divisible by 7^2=49). 



Let f(x, y) be the product of g(y, p) for all p in prime(x). For example:

  * f(30, 70) = g(70, 2) ⋅ g(70, 3) ⋅ g(70, 5) = 2^1 ⋅ 3^0 ⋅ 5^1 = 10, 
  * f(525, 63) = g(63, 3) ⋅ g(63, 5) ⋅ g(63, 7) = 3^2 ⋅ 5^0 ⋅ 7^1 = 63. 



You have integers x and n. Calculate f(x, 1) ⋅ f(x, 2) ⋅ … ⋅ f(x, n) mod{(10^{9} + 7)}.

Input

The only line contains integers x and n (2 ≤ x ≤ 10^{9}, 1 ≤ n ≤ 10^{18}) — the numbers used in formula.

Output

Print the answer.

Examples

Input


10 2


Output


2


Input


20190929 1605


Output


363165664


Input


947 987654321987654321


Output


593574252

Note

In the first example, f(10, 1) = g(1, 2) ⋅ g(1, 5) = 1, f(10, 2) = g(2, 2) ⋅ g(2, 5) = 2.

In the second example, actual value of formula is approximately 1.597 ⋅ 10^{171}. Make sure you print the answer modulo (10^{9} + 7).

In the third example, be careful about overflow issue.
#include <bits/stdc++.h>
using namespace std;
inline long long read() {
  long long SUM = 0, ff = 1;
  char ch = getchar();
  while (ch < '0' || ch > '9') {
    if (ch == '-') ff = -1;
    ch = getchar();
  }
  while (ch >= '0' && ch <= '9') {
    SUM = (SUM << 3) + (SUM << 1) + (ch ^ 48);
    ch = getchar();
  }
  return SUM * ff;
}
const int N = 200010;
const long long mod = 1e9 + 7;
inline long long qpow(long long a, long long p) {
  long long res = 1;
  while (p) {
    if (p & 1) res = res * a % mod;
    a = a * a % mod;
    p >>= 1;
  }
  return res;
}
long long ans = 1;
inline void calc(long long x, long long n) {
  while (n) {
    ans = ans * qpow(x, n / x) % mod;
    n /= x;
  }
}
int cnt;
long long prime[N];
inline void sieve(long long x) {
  for (long long i = 2; i * i <= x; i++) {
    if (x % i == 0) {
      prime[++cnt] = i;
      while (x % i == 0) x /= i;
    }
  }
  if (x > 1) prime[++cnt] = x;
}
int main() {
  long long x = read(), n = read();
  sieve(x);
  for (int i = 1; i <= cnt; i++) calc(prime[i], n);
  printf("%d\n", ans);
  return 0;
}
