p=1000000007
N,*A=map(int, open(0).read().split())
l,a,b,c=0,1,1,1
for r in range(N):
	a*=A[r]
	b*=pow(A[r],r-l+1,p)
	b%=p
	while a>=p-7:
		b*=pow(a,p-2,p)
		a//=A[l]
		l+=1
	c*=b
	c%=p
print(c)