Find the common factors of 14,49 and 35.

Given :

The given numbers are 14, 49, 35.

To do :

We have to find common factors of 14, 49, and 35.

Solution :

$14 = 1\times 14 = 2\times 7$

$49 = 1\times 49 = 7\times 7$

$35 = 1\times 35 = 5\times 7$

Factors of 14 are 1, 2, 7, and 14.

Factors of 49 are 1,7 and 49.

Factors of 35 are 1, 5, 7, and 35.

Therefore,

Common factors of 14,49 and 35 are 1 and 7.