6
the GCF is 6
6
The GCF of 36, 42, and 78 is 6.
If you mean 18, 42 and 36 then the GCF is 6
6
The GCF is 6.
The Greatest Common Factor (GCF) is: 6
GCF(36, 42, 72) = 6
The GCF of 12, 18, 36, and 42 is 6.
The GCF of 36, 42, and 54 is 6.
The GCF is 6.
The GCF is 2.
The GCF is 3.