What is the GCF of 16 9 45?

Answer 1

The GCF is 1.

Answer 2

The Greatest Common Factor (GCF) of 16, 9, and 45 is the largest number that divides all three numbers without leaving a remainder. To find the GCF, we first need to find the prime factorization of each number: 16 = 2^4, 9 = 3^2, and 45 = 3^2 * 5. The GCF is the product of the common prime factors raised to the lowest power, which in this case is 3^2 = 9. Therefore, the GCF of 16, 9, and 45 is 9.

Answer 3

Well, isn't that a happy little question! To find the Greatest Common Factor (GCF) of 16, 9, and 45, we look for the largest number that divides evenly into all three numbers. The GCF of 16, 9, and 45 is 1 because there are no numbers greater than 1 that can divide evenly into all three of them. Just like painting, math can be a beautiful adventure of discovery!

Answer 4

Well, honey, the Greatest Common Factor (GCF) of 16, 9, and 45 is 1. Those numbers are as different as night and day, so there ain't no number that can divide all three of 'em evenly. Keep on crunching those numbers, darling!

Answer 5

GCF(16, 9, 45) = 1.