50.
The GCF is 50.
The GCF is 18.
The GCF is 75.
The GCF is 50.
The GCF of 210 and 450 is 30.
The GCF/HCF of 60 and 350 is 10.
350 x 450 = 157,500
The GCF is 50.
The GCF is: 450
The GCF is 6.
The GCF is: 45
The GCF of 300 and 450 is 150The GCF is 150.