The GCF is 1.
The GCF is 5.
The GCF of 45 and 10 is 5.
The GCF is 5.
The GCF is 5.
The GCF is 5.
The GCF of 10, 15, and 45 is 5.
The GCF is 5.
The greatest common factor of the numbers 10 and 45 is 5.
5(5x2=10; 5x3=15; 5x9=45)
The GCF is 5.
The GCF is 5.