Question

Find the HCF and LCM of 21, 28, 36, 45 by using Fundamental Theorem of Arithmetic

Answer 1

Answer:

the LCM of 21, 28, 36, and 45 is 1260 and the HCF of 21, 28, 36, and 45 is 1.

Step-by-step explanation:

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Answer 2

Answer:

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