1 and 2
The Greatest Common Factor of 18, 13, and 20 is 1.
yes 2 is a factor of 20, its not the GCF but its a factor, 2 4 6 8 10 12 14 16 18 20, 20's least common factor is 2
The Greatest Common Factor of 16, 20, 30: 2
The greatest common factor for 16 and 20 is 4.
The GCF is 2.
The common factor of 15, 16, and 20 is just 1
The Greatest Common Factor (GCF) is: 2
1 and 2
The greatest common factor (GCF) is 4.
The only common factor of 15, 18, 20, and 50 is 1.
GCF(20, 18, 8) = 2.
The GCF is 2.