Question

Find the LCM and HCF of the following intgers by a applying the prime factorisation method. a.144,98.(please explain in brief)​

Answer 1

Answer:-

HCF = common factors with lowest power

therefore;

HCF (144,98) = 2

LCM = factors with highest power except one written in HCF

therefore;

LCM (144,98) = 2³ * 13* 7²

= 5096

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