The Greatest Common Factor of 42, 72 and 84 is 6.
the gcf ( greatest common factor ) of 42 , 72 , and 84 is 6 .
The Greatest Common Factor (GCF) is: 12
6
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The GCF is 12.
The GCF is 12.
The GCF is 12.
The GCF is 12.
It is: 12
The GCF is 6.
The GCF is 6.