Lcm and Gcd

a=int(input())
b=int(input())
c=0
if a>b:
	c=a
else:
	c=b
while(True):
	if c%a==0 and c%b==0:
		lcm=c
		break
	c+=1
print("lcm",lcm)
print("gcd",a*b/lcm)