SOLUTION: use prime factors to find the GCF of 32 and 28 32= 28= GCF=

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Question 198487: use prime factors to find the GCF of 32 and 28
32=
28=
GCF=
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
32=2*2*2*2*2
28=2*2*7
GCF=2*2=4