Question

Find the GCF of 14abc and 28a^2b^2c^3

Answer 1

You can factor everything to see what's going on:\[14abc=2*7*a*b*c\]\[28a^2b^2c^2=2*2*7*a*a*b*b*c*c\]Now can you see what is the GCF?

Answer 2

Hint: take everything that is the same in both...

Answer 3

So the answer is 14?

Answer 4

14abc, because the common factors are : 2, 7, a, b and c.