Question

Find the common factors of the following.
a. 14 and 21
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Answer 1

Step-by-step explanation:

Factor of 14 = 1, 2, 7 and 14.

Factor of 21 = 1, 3, 7 and 21.

Therefore, common factors of 14 and 21 = 1 and 7.

Answer 2

Answer:

In 14 and 21 7 is the common factor...