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Given that HCF (306, 657) = 9, find LCM (306, 657).

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#### Solution

By the property that LCM X HCF = Product of the two numbers

LCM × 9 = 306 × 657

LCM = `(306 xx 657)/9`

= 34 × 657

= 22338

Therefore LCM(306, 657) = 22338

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