What is the hcf of 60 72 and 90?

Answer 1

The highest common factor (HCF) of 60, 72, and 90 is the largest number that divides all three numbers without leaving a remainder. To find the HCF, you can first identify the prime factors of each number: 60 = 2^2 * 3 * 5, 72 = 2^3 * 3^2, and 90 = 2 * 3^2 * 5. Then, you determine the common prime factors and take the smallest power of each common prime factor, which in this case is 2^1 * 3^1 = 6. Therefore, the HCF of 60, 72, and 90 is 6.

Answer 2

Well, darling, the highest common factor of 60, 72, and 90 is 6. So, if you were wondering which number can divide all three of those numbers without leaving a remainder, it's good ol' 6. Hope that clears things up for you!

Answer 3

Oh, dude, the highest common factor (HCF) of 60, 72, and 90 is 6. That's like the biggest number that can divide all three of them without leaving any remainder. So, yeah, 6 is the HCF of those numbers.

Answer 4

The GCF is 6.