GCF of 18 and 126 is 18.
The GCF of 54, 90, and 126 is 9
The GCF is 18.
The GCF is 18.
The GCF is 18.
The GCF is 18.
The GCF is 18.
The GCF of the given numbers is 18
It is: 18
It is: 18
The GCF is 18.
Since 18 is a factor of 126, it is automatically the GCF.
The GCF is 18. The LCF is 1.