What is the GCF of 105 and 231?

Answer 1

The Greatest Common Factor (GCF) of 105 and 231 is 21. To find the GCF, you need to identify the common factors of both numbers and determine the greatest one they share. In this case, the factors of 105 are 1, 3, 5, 7, 15, 21, 35, and 105, while the factors of 231 are 1, 3, 7, 11, 21, 33, 77, and 231. The largest number that appears in both lists is 21, making it the GCF.

Answer 2

Well, isn't that just a happy little math question! The Greatest Common Factor, or GCF, is the largest number that divides evenly into both 105 and 231. So, when we look at 105 and 231, we see that the GCF is 21. It's like finding a common ground where both numbers can be their best selves together.

Answer 3

Well, honey, the greatest common factor (GCF) of 105 and 231 is 21. That's the largest number that can divide both 105 and 231 without leaving a remainder. So, there you have it, no need to complicate things, just keep it simple and sassy!

Answer 4

The greatest common factor of 105 and 231 is 21.