The GCF is 3.
GCF(36, 36, 75) = 3.
The GCF is 3.
The GCF is 3.
The greatest common factor of 42 and 75 is 3.
The GCF is 3.
gcf(54, 75, 81) = 3 54 = 2 x 3^3 75 = 3 x 5^2 81 = 3^4 gcf = 3
150 30:60,90,120,150,180... 75:150...
The GCF is 15.
The GCF is 15.
GCF(36, 75) = 3 so the answer is 1 and 3
The LCM of 30 and 75 is 150. Their GCF is 15.
The GCF is 15.