CSE 1001 :PP2 : Co Prime ,Mutually Prime

a=int(input())
b=int(input())
flag=0
for p in range(2,min(a,b)):
    if(a%p==0 and b%p==0):
        flag=1;
if(flag==1):
    print("Not coprime")
else:
    print("Coprime")