Find the HCF and LCM of three numbers — task. Mathematics CBSE, Class 10.

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Find the HCF and LCM of 12, 90 and 180, using the prime factorisation method.

HCF of 12, 90 and 180 \(=\)

LCM of 12, 90 and 180 \(=\)

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5. Find the HCF and LCM of three numbers