Returns the least common multiple of a list of numbers.

from functools import reduce
from math import gcd

def lcm(numbers):
 return reduce((lambda x, y: int(x * y / gcd(x, y))), numbers)

lcm([12, 7]) # 84
lcm([1, 3, 4, 5]) # 60

Returns the least common multiple of a list of numbers.
<ul>
<li>Use <code class="notranslate">functools.reduce()</code>, <code class="notranslate">math.gcd()</code> and <code class="notranslate">lcm(x, y) = x * y / gcd(x, y)</code> over the given list.</li>
</ul>

Least common multiple

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