The factors of 75 are:
1, 3, 5, 15, 25, 75
The factors of 81 are:
1, 3, 9, 27, 81
The common factors are:
1, 3
The Greatest Common Factor (GCF) is:
3
gcf(54, 75, 81) = 3 54 = 2 x 3^3 75 = 3 x 5^2 81 = 3^4 gcf = 3
3
The GCF is 3.
The GCF is 1.
The GCF is 3.
gcf of 37 and 81 is 1.
The GCF of 27 and 81 is 27. And their LCM is 81.
The GCF is 27.
The GCF is 9.
The GCF is 1.
The GCF is 27.
The GCF is 1.