What is the greatest common factor of 1470 2688 and 4032?

Answer 1

To find the greatest common factor (GCF) of 1470, 2688, and 4032, you first need to factorize each number into its prime factors. The prime factorization of 1470 is 2 x 3 x 5 x 7 x 7, of 2688 is 2 x 2 x 2 x 2 x 2 x 3 x 3 x 7, and of 4032 is 2 x 2 x 2 x 2 x 3 x 3 x 3 x 7. The GCF is the product of the common prime factors raised to the lowest power, which is 2 x 3 x 7 = 42. Therefore, the greatest common factor of 1470, 2688, and 4032 is 42.

Answer 2

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 1470, 2688, and 4032 is 42

Answer 3

42

Answer 4

14

Answer 5

42

Answer 6

42