Question

HCF of 18,27 and 81 is:​

Answer 1

Here Is Your Ans

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➡ HCF = 9

➡ LCM = 162

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Folllow me

Answer 2

Answer:

9 is the HCF of 18 , 27 , 81

Step-by-step explanation:

Explanation:

Given , 18, 27 and 81.

According to the question we need to find the HCF of 18 , 27 and 81.

As we know that,

HCF - The greatest number that divides each of the two or more numbers is known as the HCF, or highest common factor.

Step 1:

Factor of 18 = 1 ×2 ×3×3

Factor of 27 =3×3×3

Factor of 81 =3×3×3×3

So, the HCF of 18 , 27 and 81 = 3 × 3 = 9

Final answer:

Hence, 9 is the hcf of 18,27 and 81.

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