The GCF is 3.
The GCF is 3.
The greatest common factor of 30 and 48 is 6.6 x 5 = 306 x 8 = 48
The GCF is 6.
The GCF is 6.
The GCF of 48 and 78 is 6
The GCF is 15.
The GCF for 15 30 45 is 15.The GCF is 15.It is: 15
The GCF is 2.
The GCF is: 6
The GCF is 6.
The GCF is 6.