Question

4. Find the common factors for 20, 28
Solution:​

Answer 1

Step-by-step explanation:

factor of 20 = 1 , 2 ,4,5,10,20

factor of 28= 1,2,4,7,14,28

Common factor of 20 ,28 = 1,2,4

Answer 2

:

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Factors of 20=1,2,4,5,10,20

Factors of 28=1,2,4,7,14,28

Common factors =1,2,4.