We will see that the greatest common factor of 14 and 28 is 14.
We want to get the greatest common factor between the two given numbers, remember that the greatest common factor is the largest factor that belongs to both numbers.
Notice that we can write:
14 = 14*1
28 = 14*2
Then 14 is the largest factor of 14, and it is also a factor of 28, this means that the largest common factor between 14 and 28 is 14.
If you want to learn more, you can read:
https://brainly.com/question/11221202