The GCF is 18.
Greatest common factor of 18 36 and 90 is 18.
18
It is: 18
It is: 18
It is: 18
It is 6
the GCF is 3.
The GCF is 18.
6
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 Greatest Common Factor for 90 and 105 is 15.
The greatest common factor of 90 and 130 is 10.