GCF of 18 and 45 is 9.
3
The greatest common factor (GCF) is: 6.
The GCF of 45 and 50 is 5.The GCF is 5.
The GCF is 45.
The GCF is 15.
The GCF is 3.
The GCF is 1.
It is 3
6
3
The GCF is 2.
The GCF is 6.
The GCF is 18.
The GCF is 9.
It is 9
The GCF is 6.
3