from math import gcd
A11,A12 = list(map(int,input().split()))
A21,A22 = list(map(int,input().split()))

D1 = gcd(*[A11,A12,A21,A22])
a = abs(A11*A22 - A21*A12)
if(D1 != 0):
    print(D1,a//D1)
else:
    print(0,0)