from math import gcd
n = int(input())
A = sorted(list(map(int,input().split())))
zero = 0
for i in range(n):
    if A[i] != 0:
        nA = A[i:]
        zero = i
        break

if len(nA) == 1:
    print("Yes")
    exit()

g = nA[1]-nA[0]
for a,na in zip(nA,nA[1:]):
    dif = na-a
    g = gcd(dif,g)

if g == 0:
    print("Yes" if len(set(nA)) == 1 else "No")
    exit()

for a,na in zip(nA,nA[1:]):
    dif = na-a
    zero -= dif//g-1
print("Yes" if zero >= 0 else "No")