The GCF is 1.
The GCF is 1.
GCF of 36 and 45 is 9 36 = 9 x 4 45 = 9 x 5
The GCF is 4.
The GCF of 5, 27, and 36 is 1.
4. 36/4 = 9 = 3 x 3 100/4 = 25 = 5 x 5
The GCF of 36 72 and 180 is 36. You are left with 1, 2 and 5 respectively, which have no further common factors aside from 1.
The GCF is 36.
The GCF is 6.
It is: 1
The GCF is 9.
90 = 18 x 5 36 = 18 x 2 Since 90 and 36 are both divisible by 18, the GCF is 18.