Question

Wat is the greatest common factor of 20 and 36

Answer 1

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

36=1,2,3,4,6,9,36

Answer:- 4

Answer 2

GCF = 4

Explanation:

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

Factors of 36 = 1,2,3,4,6,9,12,18 and 36

Greatest factor which is common = 4