The greatest common factor (GCF) is: 9.
The GCF is 6.
6
The greatest common factor of 90 and 130 is 10.
Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.
The GCF of 72, 90, and 120 is: 6
18
The greatest common factor (GCF) is: 9.
It is: 18
45
9
It is: 9
The GCF is 6.
The GCF is 18.
The GCF is 18.
The GCF is 2.
The GCF is 18.