contestada

Find the greatest common factor and lowest common multiple for the following pair 28,12

Respuesta :

Answer:

Greatest common factor:  4

Least common multiple:    2

Step-by-step explanation:

List all the factors of each number

For 12:   1, 2, 3, 4, 6, 12

For 28:  1, 2, 4, 7, 14, 28

* 1 doesn't count as a multiple.  The biggest number both 12 and 28 have in common is 4, the smallest number is 2