Question

find
the
common
factors of 8,20 ​

Answer 1

Answer:

Greatest common factor (GCF) of 8 and 20 is 4. We will now calculate the prime factors of 8 and 20, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 8 and 20.

Answer 2

Answer:

1,2, 4

Step-by-step explanation:

factors of 8 : 2,4,1,8

1×8 = 8

2×4 = 8

factors of 20 : 1,2,4,5,10,20

1×20 = 20

2×10 = 20

4×5 = 20