The GCF is 6.
It is: 12
3
The GCF is 8.
6.
The GCF is 8.
The GCF is 8.
The GCF is 3.
The greatest common factor of 18 and 24 is 6.
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24GCF (30, 24) = 6
You need at least two numbers to find a GCF.
It can be. 24 is a common factor of 48 and 72.
9 is not a factor of 24, common or otherwise.