It is: 9
what is the greastest common factor of 32
Since 18 is a factor of 72, it is automatically the GCF.
It is: 6
The GCF is 4.
The GCF is 18.
The GCF is 18.
The GCF is 18.
The GCF is 12.
The GCF of 45 72 and 108 is 9
The greatest common factor of the numbers 27, 45 and 72 is 9.
The GCF is 9.
3: 3x20=60 3x15=45 3x24=72