The Greatest Common Factor of 18, 24, 30: 6
The Greatest Common Factor of 18, 27, and 30 is 3.
The GCF is 3.
The greatest common factor is 6.
The GCF is: 6
The GCF is 6.
It is: 1
It is: 6
The GCF is 6.
The greatest common factor is 6.
The GCF is 6.
6 is.