Find the HCF of 48, 49 and 54.

Given: 

Given numbers are 48, 49 and 54.

To find: 

We have to find the HCF of 48, 49 and 54.

Solution: 

Factorisation of 48:

$48=2\times 2 \times 2 \times 2\times 3$

Factorisation of 49:

$49=7\times 7$

Factorisation of 54:

$54=2 \times 3 \times 3\times 3$

There are no common factors in 48, 49 and 54.

Therefore, the HCF of 48, 49 and 54 is 1.

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Updated on: 10-Oct-2022

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