The GCF of 48 and 78 is 6
The GCF is 3.
the greatest common factor of 6,12, and 15 is 3.
The GCF is 3.
The GCF is 2. The LCM is 240.
The GCF is 15.
The GCF is 3.
The GCF is 3.
The GCF of 12 and 15 is 1
The GCF is 3.
The GCF is 1.
The GCF of 9, 12, 15 is 3.
GCF(12, 15, 18) = 3
GCF(15, 12, 45) = 3
The GCF of 12 15 and 22 is 1.
The GCF is 15.
The GCF of 12 and 15 is 3.
3 and 60, respectively.