Question

find the H. C. F. of the using 144, 252, 630 prime factorization method

Answer 1

144 = 2⁴ x 3²

252 = 2² x 3² x 7

630 = 2 x 3² x 5 x 7

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HCF = 2 x 3² = 18

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Answer: 18

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Answer 2

Hi mate here is the answer:-✍️✍️

$144 = {2}^{4} \times 3 {}^{2} \\ 252 = {2}^{2} \times 3 {}^{2} \times 7 \\ 630 = 2 \times 3 {}^{2} \times 5 \times 7 \\ {} \bold{hcf = 18} \\ \\ {} \huge \mathfrak \pink{hope \: it \: helps \: you}$