Question

find the common factors of 20 and 28.



also right factors of 20 and 28 .

wrong answer will be reported. ​

Answer 1

Answer:

comman factor of 20and28:

(1) 4

(2) 2

(3) 1

Answer 2

Factors of 20 are 1, 2, 4, 5, 10, 20. Factors of 28 are 1, 2, 4, 7, 14, 28. So, the factors which are common to both of the given numbers are 1, 2, and 4. Therefore, the common factors are 1, 2, and 4.