Question

Roll a six sided die. What is P factor of 28

Answer 1

1/2 or 50%

Explanation:

Numbers on a 6 sided die:

1

2

3

4

5

6

Factors of 28 that are on a 6 sided die:

1

2

4

So you have a 3/6 = 1/2 = 50% chance of rolling a factor of 28

Answer 2

To find the prime factorization of 28, you should break the number down into its smallest prime factors:

28 = 2 × 2 × 7

So, the prime factors of 28 are: 2 and 7.