What is the gcf of 45 75 90?

Answer 1

H.C.F of 45 75 and 90

Right answer is 3×5=15

Answer 2

To find the greatest common factor (GCF) of 45, 75, and 90, we first need to find the prime factorization of each number.

45 = 3 x 3 x 5 75 = 3 x 5 x 5 90 = 2 x 3 x 3 x 5

The GCF is the product of the common prime factors raised to the lowest power, which in this case is 3 x 5 = 15. Therefore, the GCF of 45, 75, and 90 is 15.

Answer 3

Oh, honey, the greatest common factor (GCF) of 45, 75, and 90 is 15. It's like finding the biggest slice of cake you can share among those three numbers. So, grab your fork and dig into that GCF of 15!

Answer 4

Oh, dude, the Greatest Common Factor (GCF) of 45, 75, and 90 is like the biggest number that can divide all of them without any remainders. So, you just gotta find the factors of each number and pick the largest one they all have in common. It's like finding the friend that everyone likes at a party - in this case, that friend is 15.

Answer 5

It is: 15