func main()
	var a: int :: cui@inputInt()
	var b: int :: cui@inputInt()
	do b :/ math@gcd(a, b)
	while(b % 2 = 0)
		do b :/ 2
	end while
	while(b % 5 = 0)
		do b :/ 5
	end while
	var ans: bool :: b <> 1
	do cui@print(ans ?("Yes\n", "No\n"))
end func