from collections import defaultdict
def Factorize(N):
    assert N>=1
    factors=defaultdict(int)
    for p in range(2,N):
        if p**2>N:
            break
        while N%p==0:
            factors[p]+=1
            N//=p
    if N!=1:
        factors[N]+=1
    return factors

A,B=map(float,input().split())
A=round(A*10000)
B=round(B*10000)
x,y=A,10000
if B<0:
    B=-B
    x,y=y,x
(x/y)**(B/10000)
cnt=defaultdict(int)
for p,e in Factorize(x).items():
    cnt[p]+=e*B
for p,e in Factorize(y).items():
    cnt[p]-=e*B
ans="Yes"
for p,e in cnt.items():
    if e%10000 or e<0:
        ans="No"
print(ans)