6
The GCF is 15.
The GCF is 75.
If you mean 300 and 450 then the GCF is 150
The greatest common factor of 3, 6, and 69 is 3.
A set of numbers can only have one GCF. 6, 12 and 18 have a GCF of 6. 16, 32 and 48 have a GCF of 16. 25, 50 and 75 have a GCF of 25. The GCF of 6, 16 and 25 is 1.
The GCF is 75.
The GCF is 3.
The GCF is 75.
The GCF is 75.
The GCF is 75.
The GCF is 75.