Math, asked by narottammourya07, 7 months ago

HCF of 30 42
find the hcf​

Answers

Answered by Crashupatel
8

Step-by-step explanation:

bro just perform long division method you will get the answer

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Answered by sheeb12ansari
2

Given: The numbers are30 \ and\ 42.

We have to find the HCF of the above numbers.

As we know that the greatest common divisor(HCF) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers.

We are solving in the following way:

We have,

The numbers are30 \ and\ 42.

First, we will find the factors of the above numbers.

The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30

The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42

From the above, we can see that6 is the largest positive integer that divides each of the given numbers.

Then the greatest common factor is6.

Hence, the HCF of the given numbers is6.

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