Question

how find the hcf /gcf of the given qouestion 1. 18,21,24 2. 8,14,16​

Answer 1

Answer:

Highest Common Factor

Step-by-step explanation:

HCF

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18 = 2 x 3 x 3 x 1

21 = 3 x 7 x 1

24 = 2 x 2 x 2 x 3 x 1

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HCF =  3 x 1 = 3

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8 = 2 x 2 x 2 x 1

14 = 2 x 7 x 1

16 = 2 x 2 x 2 x 2 x 1

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HCF =  2 x 1 = 2

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