Find out HCF of $91,\ 112$ and $49$.

Given: Numbers $91,\ 112$ and $49$.

To do: To find the HCF of $91,\ 112$ and $49$.

Solution:

Given numbers are: $91,\ 112$ and $49$.

We do prime factorizations of $91,\ 112$ and $49$.

$91=7\times13$

$112=2\times2\times2\times2\times7$

$49=7\times7$

Here, we find $7$ as a common factor.

Thus, The HCF of $91,\ 112$ and $49$ is $7$.

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Updated on: 10-Oct-2022

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