The GCF is 1.
The GCF (greatest common factor) would be 21.
The GCF is 1.
The GCF of 3, 15, and 21 is 3.
What is the Gcf of 36 and 48
The GCF is: 10
the GCF is 5
The GCF is 1.
Never mind it's 3
The GCF is 1.
The GCF is 1.
The GCF (greatest common factor) would be 21.
The GCF is 1.
The GCF of 3, 15, and 21 is 3.
The GCF is 5.
The GCF is 8.
The GCF is 4.