The GCF is 12.
The GCF is 12.
The GCF of 40, 48 & 72... is 8
The GCF is 12.
The GCF is 12.
The GCF is 12.
The GCF is 12.
The GCF is 8.
The same as the product of the original numbers, 1440.
The GCF is 12.
The GFC of the numbers 54, 72 and 96 is 6.
The GCF is 12.