The GCF is 66.
The GCF is 66.
The GCF is 66.
The GCF of 132 and 198 is 66. The factors of 132 are 2x66=2x2x3x11, The factors of 198 are 198= 3x66=2x11x3x3 The GCF is 66.
132=2*2*3*11198=2*3*3*112*3*11=66
The GCF is 132.
The GCF is 9.
The GCF is 11.
The GCF is 11.
The GCF is 2.
The GCF of 198 and 216 is 18.