33
You list the factors of each number...
99: 3 3 11
165: 3 5 11
Then you find the largest common grouping. In this case it is 3 11 or 33.
GCF of 99 and 165 is 33
33
33 is the largest integer that divides into both 99 and 165 evenly with no remainder.
The GCF is 33, which means they are not relatively prime.
3 x 3 x 11 = 99 3 x 5 x 11 = 165 3 x 11 = 33, the GCF
The GCF is 165.
Since 165 is a factor of 330, it is automatically the GCF.
The GCF of 20, 88 and 165 is 1. The GCF of 2088 and 165 is 3.
The GCF is 5.
The GCF is 5.
The GCF is 5.
Their GCF is 9