0
Anonymous
12
6,2
3,2,2
42
21,2
7,3,2
2 x 3 = 6, the GCF
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The GCF is 6.
yes... 16 is not a factor of 42 GCF is 2
GCF(36, 42, 72) = 6
The GCF of 36, 42, and 54 is 6.