Question

Find the GCF of the numbers by listing the factors 36,42

a.2
b.84
c.252
d.6

Answer 1

GCF = Greatest common factor.

36/6 = 6
42/6 = 7

Therefore, your greatest common factor is 6.

Final answer: 6

Answer 2

You would find a number that divides into both numbers EVENLY (greatest number)
6 is the greatest number that divides evenly into all of them.