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.
import math
import sys
import collections

# imgur.com/Pkt7iIf.png

def getdict(n):
    d = {}
    if type(n) is list:
        for i in n:
            if i in d:
                d[i] += 1
            else:
                d[i] = 1
    else:
        for i in range(n):
            t = ii()
            if t in d:
                d[t] += 1
            else:
                d[t] = 1
    return d
def sieve(n):
    prime = [True for i in range(n + 1)]
    p = 2
    while (p * p <= n):
        if (prime[p] == True):
            for i in range(p * 2, n + 1, p):
                prime[i] = False
        p += 1
    prime[0] = prime[1] = False
    r = [p for p in range(n + 1) if prime[p]]
    return r
def cdiv(n, k): return n // k + (n % k != 0)
def ii(): return int(input())
def mi(): return map(int, input().split())
def li(): return list(map(int, input().split()))
def lcm(a, b): return abs(a * b) // math.gcd(a, b)
def prr(a, sep = ' '): print(sep.join(map(str, a)))
def dd(): return collections.defaultdict(int)

def pfact(n):
    r = []
    t = 1
    while n % 2 == 0:
        if t != 2:
            t = 2
            r.append(2)
        n = n//2

    for i in range(3, int(math.sqrt(n)) + 1, 2):
        while n % i == 0:
            if t != i:
                t = i
                r.append(i)
            n = n // i

    if n > 2: r.append(n)

    return r

def getp(n, p):
    r = 0
    t = p
    while t <= n:
        r += n//t
        t *= p
    return r

def power(x, y, p):
    res = 1
    x = x % p
    while (y > 0):
        if y & 1:
            res = (res * x) % p
        y = y >> 1
        x = (x * x) % p
    return res

m = 10**9 + 7
x, n = mi()
pd = pfact(x)
res = 1
for i in pd:
    p = getp(n, i)
    res = (res * power(i, p, m)) % m
print(res % m)


