Question

LCM of 5,10,20,14,7​

Answer 1

$\huge\sf\pink{Answer}$

☞ LCM(5,10,20,14,7) = 140

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$\huge\sf\blue{Given}$

✭ The Numbers 5,10,20,14,7 are given

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$\huge\sf\gray{To \:Find}$

◈ Their LCM?

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$\huge\sf\purple{Steps}$

We know that,

➝ 5 = 5 × 1

➝ 10 = 5 × 2

➝ 20 = 2 × 2 × 5 = 2² × 5

➝ 14 = 2 × 7

➝ 7 = 2 × 1

LCM of Number's is the product of the largest power of all the factors,that is

➳ $\sf LCM = 5 \times 7 \times 2^2$

➳ $\sf\orange{LCM = 140}$

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Answer 2

Here i have given you simple method to find LCM of multiple numbers.

Hope my attachment helps you...

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