[B2609][최대공약수와 최소공배수][python]

https://www.acmicpc.net/problem/2609

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from math import gcd
def lcm(x, y):
    return x * y // gcd(x, y)

n, m = map(int, input().split())
print(gcd(n, m))
print(lcm(n, m))