27.
ol
54.
hcf(18, 54, 81) = 9. Using prime factorization: 18 = 2 x 3^2 54 = 2 x 3^3 81 = 3^4 hcf = 3^2 = 9
27, 54, 81, 108, 135
27, 54, 81, 108, 135
27, 54, 81, 108, 135, 162
54.
hcf(18, 54, 81) = 9. Using prime factorization: 18 = 2 x 3^2 54 = 2 x 3^3 81 = 3^4 hcf = 3^2 = 9
The HCF is: 27
The GCF is 27.
27: 27, 54, 81, 108 36: 36,72, 108 Lcm= 108
Find two number such that their sun is 108 and their difference is 54
some are 27, 54, 81, 108, and 135....
27 54 81 108
27, 54, 81, 108 & 135
27, 54, 81, 108, 135
27, 54, 81, 108, 135
The GCF is 27.