The GCF is 4.
The GCF of 16 and 30 is 2.
The GCF is 2.
The GCF is 2.
The GCF is 2. The LCM is 240.
The GCF is 4.
The GCF is 4.
The GCF of 12, 16 is 4.
The GCF of 16 and 30 is 2.
The GCF is 4.
The GCF is 1.
The GCF is 4.
The GCF is 1.
12/16 = 3/4 because 4 is the gcf
The GCF is 4.
The GCF is a single number so there cannot be any pair of numbers in the answer.
48