find the LCM and HCF of the following integer by the prime factorization method.
here is the question
72 and 108
Answers
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Step-by-step explanation:
LCM of 72 and 108 = 216
72÷9, 108÷9
8, 12
8÷2, 12÷2
4, 6
4÷2, 6÷2
2, 3
then, 9×2×2×2×3
=216
HCF of 72 and 108:
72÷9=8
8÷2=4
4÷2=2
108÷9=12
12÷3=4
4÷2=2
then, 9×2×2=36
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