The GCF is 9.
In ascending order: 225, 225, 243, 243, 259, 276, 293 In descending order: 293, 276, 259, 243, 243, 225, 225
225 + 243 = 468 The increase from 225 to 468 is 108%
The GCF is 25.
The GCF is 45.
The GCF is 75.
The GCF is 25.
The GCF is 45.
The GCF is 75.
The GCF is 25.
The GCF is 3.
The GCF is 9.