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Find the LCM of the following numbers :(...

Find the LCM of the following numbers :(a)   9 and 4     (b)  12 and 5    (c)   6 and 5    (d)  15 and 4Observe a common property in the obtained LCMs. Is LCM the product of twonumbers in each case?

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To find the LCM (Least Common Multiple) of the given pairs of numbers, we will use the prime factorization method. Let's solve each part step by step. ### (a) Find the LCM of 9 and 4 1. **Prime Factorization**: - The prime factorization of 9 is \(3^2\). - The prime factorization of 4 is \(2^2\). ...
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