The GCF is 4.
The GCF is 16.
The GCF is 4.
The GCF of 4, 8, and 16 is 4. Since 4 is a factor of both 6 and 16, it is clearly the GCF.
The GCF is 4.
The GCF is 4.
The GCF of 16 and 72 is 8. 16/72 can be reduced to 2/9
First find all the factors for each 32: 1, 2, 4, 8, 16, 32 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32 Now note all the common factors 1, 2, 4, 8, 16 The greatest common factor is 16
The GCF is 4.
The greatest common factor of 8, 16, and 20 is 4
4
gcf for 16 and 8 is 8.