Question

HCF of 168 and 126 is
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Answer 1

Answer:

answer is 6.when it divided by it

Answer 2

Answer:

HCF of 168 and 126 is

Step-by-step explanation:

Consider the two number 8 and 12.

As the highest number that can divide both 8 and 12 is 4.

Therefore, the H.C.F. of 8 and 12 would be 4.

Let us find the HCF of 126 and 168

The prime factorization of 126 can be written as

126 = 2 × 3 × 3 × 7

The prime factorization of 168 can be written as

168 = 2 × 2 × 2 × 3 × 7

Let us find the HCF (Highest common factor)

HCF = 2 × 3 × 7

∴ HCF (126, 168) = 42

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