Question

COMMON FACTOR OF 13 AND 39 ​

Answer 1

Factors of 39: 1, 3, 13, and 39. The greatest factor on the two lists that they have in common is the GCF of 13 and 39. Therefore, the GCF of 13 and 39 is 13.

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Answer 2

Step-by-step explanation:

it very easy 13×3 = 39

and 3×13 =39

3 is common in both of them

3 is the common factor in both of them