import sys
input=lambda: sys.stdin.readline().rstrip()
n=int(input())
A=[int(i) for i in input().split()]
def gcd(a,b):
  while b:
    a,b=b,a%b
  return a
d=A[0]
for i in range(1,n):
  d=gcd(d,A[i])
Ans=[]
for i in range(n):
  Ans.append(A[i]//d)
print(*Ans,sep=":")