Prime Factorization

Question 1

What is the prime factorization of 4?

Answer 1

2 x 2

Question 2

What is the prime factorization of 6?

Answer 2

2 x 3

Question 3

What is the prime factorization of 8?

Answer 3

2 x 2 x 2

Question 4

What is the prime factorization of 9?

Answer 4

3 x 3

Question 5

What is the prime factorization of 10?

Answer 5

2 x 5

Question 6

What is the prime factorization of 12?

Answer 6

2 x 2 x 3

Question 7

What is the prime factorization of 14?

Answer 7

2 x 7

Question 8

What is the prime factorization of 15?

Answer 8

3 x 5

Question 9

What is the prime factorization of 16?

Answer 9

2 x 2 x 2 x 2

Question 10

What is the prime factorization of 18?

Answer 10

2 x 3 x 3

Question 11

What is the prime factorization of 20?

Answer 11

2 x 2 x 5

Question 12

What is the prime factorization of 21?

Answer 12

3 x 7

Question 13

What is the prime factorization of 22?

Answer 13

2 x 11

Question 14

What is the prime factorization of 24?

Answer 14

2 x 2 x 2 x 3

Question 15

What is the prime factorization of 25?

Answer 15

5 x 5

Question 16

What is the prime factorization of 26?

Answer 16

2 x 13

Question 17

What is the prime factorization of 27?

Answer 17

3 x 3 x 3

Question 18

What is the prime factorization of 28?

Answer 18

2 x 2 x 7

Question 19

What is the prime factorization of 30?

Answer 19

2 x 3 x 5

Question 20

What is the prime factorization of 32?

Answer 20

2 x 2 x 2 x 2 x 2

Question 21

What is the prime factorization of 33?

Answer 21

3 x 11

Question 22

What is the prime factorization of 34?

Answer 22

2 x 17

Question 23

What is the prime factorization of 35?

Answer 23

5 x 7

Question 24

What is the prime factorization of 36?

Answer 24

2 x 2 x 3 x 3

Question 25

What is the prime factorization of 38?

Answer 25

2 x 19

Question 26

What is the prime factorization of 39?

Answer 26

3 x 13

Question 27

What is the prime factorization of 40?

Answer 27

2 x 2 x 2 x 5