Factor out each term to get:
225 = 15 * 15
= 3² * 5²
165 = 15 * 11
= 3 * 5 * 11
Then, the GCF is 3 * 5 = 15 since that is the greatest term which divides both 225 and 165!
The GCF is 15.
The GCF is 15.
The GCF is 165.
Since 165 is a factor of 330, it is automatically the GCF.
The factors of 165 are: 1, 3, 5, 11, 15, 33, 55, 165.The factors of 225 are: 1, 3, 5, 9, 15, 25, 45, 75, 225.The common factors are: 1, 3, 5, 15.The Greatest Common Factor (GCF) is: 15
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.
The GCF is 45.
The GCF is 25.
The GCF is 3.