GCF(25, 90, 135, 72) = 1.
The GCF is 5.
25 and 90's highest common factor is five.
The GCF of 25, 70, and 90 is 5.
The greatest common factor of the numbers 90, 25 and 50 is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF is 90.
The GCF of 15 and 90 is 15.