from math import gcd
from functools import reduce


def calc_lcm(*numbers):

    def lcm(a, b):
        return a * b // gcd(a, b)

    return reduce(lcm, numbers)

# 定義計算兩個數字的最小公倍數的函數
# 使用 reduce 將列表中的數字逐步計算 LCM

print(calc_lcm(10))  # 10
print(calc_lcm(103, 27))  # 2781
print(calc_lcm(21, 15, 18))  # 630
print(calc_lcm(104, 96, 36, 88))  # 41184