Question

hcl of 168 and 126 is​

Answer 1

Answer:

42

Step-by-step explanation:

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Answer 2

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Steps to find H.C.F :-

Find the prime factorization of 126

126 = 2 × 3 × 3 × 7

Find the prime factorization of 168

168 = 2 × 2 × 2 × 3 × 7

To find the H.C.F, multiply all the prime factors common to both numbers:

Therefore,

H.C.F of 168 and 126 = 2 × 3 × 7

H.C.F = 42