Question
1. The lowest common multiple of (LCM) of 60 A. 144 B. 60 C. 720 D. 12
Ask by Powell Harper. in South Africa
Mar 08,2025
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Answer
The LCM of 60 is 60.
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The Deep Dive
Did you know the LCM is all about finding the smallest number that both 60 and another number can share? For example, if you want the LCM of 60 and 12, you start by breaking them down to their prime factors. The prime factorization of 60 is 2^2 * 3^1 * 5^1, while for 12 it’s 2^2 * 3^1. To find the LCM, you take the highest power of each prime factor. So, in the case of finding the LCM of 60 with itself, the answer is simply 60! That’s because every number is a multiple of itself. It looks like option B is your champ here!
