3
Since 2 is a factor of 4, it is automatically the GCF.
The GCF is 8.
No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.No, they have the common factor 3.
No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.No, they have the common factor 7.
No, 15 is not a factor of 72.
You need two number to get a common factor. A single number doesn't have any.
It is 16
It is: 1
It is: 2
It is: 25
3
1
Since 2 is a factor of 4, it is automatically the GCF.
The greatest common factor is 15
The GCF is 3.
The GCF is 4.