The least common multiple of 24 , 56 , 72 = 504
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Multiples of 24: 24, 48, 72, 96, 120, 144, 168, 192, ...Multiples of 56: 56, 112, 168, 224, 280, ...Lowest common multiple: 168
LCM = 20,160
72
To find the Least Common Multiple (LCM) of 48, 56, and 72, we first need to prime factorize each number. 48 = 2^4 * 3, 56 = 2^3 * 7, and 72 = 2^3 * 3^2. Then, we take the highest power of each prime factor that appears in any of the numbers: 2^4 * 3^2 * 7 = 1344. Therefore, the LCM of 48, 56, and 72 is 1344.
The Least Common Multiple (LCM) for 18, 24, and 36 is 72.