0
Add your answer:
Earn +20 pts
What is the HCF of 18 and 81?
It is: 9
What is the greatest common factor of 405 and 486?
The GCF/HCF of 486 and 405 is 81.
What is the greatest common factor of 60 and 28 and 81 and 46?
hcf = 4 and lcm = 420
What is the hcf of 18 54 81 please give solution also?
The HCF of the given three numbers is 9 and because the digital sum of the given numbers equals 9 then the numbers are all divisible by 9
What is he hcf of 24 and 36?
The hcf is 12
What is the HCF of 18 and 81?
It is: 9
What is the hcf of 81 and 27?
It is: 27
What is the HCF of 18 54 and 81?
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
What is HCF of 27 and 81?
The GCF is 27.
What is the HCF of 81 243 and 1215?
To find the highest common factor (HCF) of 81, 243, and 1215, we first need to find the prime factorization of each number. The prime factorization of 81 is 3^4, 243 is 3^5, and 1215 is 3^5 * 5. To find the HCF, we look for the highest power of each prime factor that appears in all the numbers. In this case, the highest power of 3 that appears in all three numbers is 3^4, so the HCF of 81, 243, and 1215 is 81.
What is the hcf of 37 81 32?
The GCF is 1.
What goes into 81 and 132 evenly?
HCF is 3
What is the HCF of 35 81 and 91?
The GCF is 1.
What is the hcf and LCM of 81 and 48?
1296 and 3 respectively.
What numbers go in 81 and 72 evenly?
The hcf is 9
What is the greatest common factor of 405 and 486?
The GCF/HCF of 486 and 405 is 81.
What is the greatest common factor of 111 and 81?
111=3x37 and 81=3x3x3x3 so hcf is 3
