The GCF is 4.
The GCF is 2. The LCM is 240.
2
The GCF is 4.
The GCF is 2.
The GCF is 2.
The LCM is: 80
2 because it is the only number that can go into both of them (besides 1 :P)
4
The Least Common Multiple (LCM) of 6, 8, and 16 is 48.
The GCF is 16.