What is the greatest common factor of 30 and 45 and 75?

Answer 1

GCF(30, 45, 75) = 15.

Answer 2

Oh, dude, the greatest common factor of 30, 45, and 75 is 15. It's like the cool kid that all these numbers can hang out with without any drama. Just divide each number by 15, and they'll all be like, "Yep, 15 is our dude."

Answer 3

The greatest common factor (GCF) of 30, 45, and 75 is 15. To find the GCF, you can first list the factors of each number: 30 (1, 2, 3, 5, 6, 10, 15, 30), 45 (1, 3, 5, 9, 15, 45), and 75 (1, 3, 5, 15, 25, 75). Then, identify the largest factor that is common to all three numbers, which is 15. Therefore, the GCF of 30, 45, and 75 is 15.

Answer 4

The GCF of 30, 45, and 75 is 15

One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.

The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30.

The factors of 45 are 1, 3, 5, 9, 15, and 45.

The factors of 75 are 1, 3, 5, 15, 25, and 75.

The common factors are 1, 3, 5, and 15. Therefore, the greatest common factor is 15.
15 is.
The GCF is 15.

Answer 5

Well, honey, the greatest common factor of 30, 45, and 75 is 15. It's like finding the perfect little black dress that fits all three of them without any alterations needed. Easy peasy lemon squeezy!

Answer 6

I believe that the GCF of 30, 45, and 75 is 15. But you might want to check that.

Answer 7

The greatest common factor is 15.

Answer 8

The GCF is 15.

Answer 9

The GCF is 15.

Answer 10

It is: 15