What is the greatest common factor (GCF) of 36 and 54?
Note
The factors common to 36 and 54 include 1, 2, 3, 6, 9, and 18; the largest of these is 18, so the GCF is 18.
What is the greatest common factor (GCF) of 36 and 54?
The factors common to 36 and 54 include 1, 2, 3, 6, 9, and 18; the largest of these is 18, so the GCF is 18.