Since 48 is a factor of 96, it is automatically the GCF.
The GCF is 12.
The GCF is 8.
The GCF is 6.
72 and 90 is 18, 24 and 96 is 24, so neither
The GCF is: 48
The GCF is 48.
The GCF is 48.
The GCF is 1.
The GCF is 12.
The GCF is 48.
The GCF is 12.
The GCF is 12.