n = int(input())
A = list(map(int, input().split()))
A.sort()
z = 0
B = []
for a in A:
    if a == 0:
        z += 1
    else:
        B.append(a)

import math
d = 0

B.sort()
for i in range(len(B)-1):
    d = math.gcd(d, B[i+1]-B[i])

if d == 0:
    print('Yes')
    exit()

cnt = 0
for i in range(len(B)-1):
    cnt += (B[i+1]-B[i])//d-1

if cnt <= z:
    print('Yes')
else:
    print('No')