m = int(input())
n = int(input())
if n > m:
  print("0"*8)
  exit()
mod = 10**8

def e(n): #O(NloglogN)
  l = [i for i in range(n+1)]
  x = []
  for i in range(2,n+1):
    if l[i] == i:
      x.append(i)
      for p in range(i+i,n+1,i):
        l[p] = i
  return x

p = e(m)
d =[0]*(m+1)
for pn in p:
  now = pn
  cnt = 0
  while now <= m:
    cnt += m//now-(m-n)//now
    cnt -= n//now
    now *= pn
  d[pn] = cnt
ans = 1
for k,v in enumerate(d):
  if v == 0: continue
  ans *= pow(k,v,mod)
  ans %= mod

ans = str(ans)
print("0"*(8-len(ans)) + ans)