What is the gcf of 28 16 and 42?

Answer 1

To find the greatest common factor (GCF) of 28, 16, and 42, we need to first find the prime factorization of each number.

28 = 2 x 2 x 7 16 = 2 x 2 x 2 x 2 42 = 2 x 3 x 7

Next, we identify the common prime factors: 2 and 7. The GCF is the product of these common prime factors, which is 2 x 7 = 14. Therefore, the GCF of 28, 16, and 42 is 14.

Answer 2

Oh honey, the Greatest Common Factor (GCF) of 28, 16, and 42 is 2. It's like finding the one decent person in a sea of weirdos - just pick out the biggest number that divides evenly into all three of those numbers. Keep it simple, darling.

Answer 3

Oh, what a happy little question! To find the Greatest Common Factor (GCF) of 28, 16, and 42, we look for the largest number that divides evenly into all three. The GCF of 28, 16, and 42 is 2, as it is the greatest number that can divide each of these numbers without leaving a remainder. Just like adding a touch of titanium white to highlight the beauty of a painting, finding the GCF helps us highlight the common factors shared by these numbers.

Answer 4

The GCF is 2.

Answer 5

GCF(28, 16, 42) = 2.