Analyze Numbers Using Prime Factorization and Exponentiation!

Is it prime?

100

Is 11 prime?

yes! 11 is prime

200

Is 32 prime?

No! 32 is composite

300

Is 79 prime?

Yes! 79 is prime!

400

Is 76 prime?

No! 76 is composite!

76 divided by 2 is 38!

500

Is 53 prime?

Yes! 53 is a prime number

What are the factors?

100

Factors of 49

1, 7, and 49

200

Factors of 28

1, 2, 4, 7, 14, and 28

300

Factors of 45

1, 3, 5, 9, 15 and 45

400

Factors of 80

1, 2, 4, 5, 8, 10, 16, 20, 40, and 80.

500

Factors of 100

1, 2, 4, 5, 10, 20, 25, 50, and 100.

What is the prime factorization?

100

Prime factorization of 12

2 x 2 x 3

OR 

2² x 3

200

Prime factorization of 24

2 x 2 x 2 x 3

OR

2³ x 3

300

Prime factorization of 18

2 x 3 x 3 

OR 

2 x 3²

400

Prime factorization of 36 

2 x 2 x 3 x 3

OR

2² x 3²

500

Prime factorization of 64

2 x 2 x 2 x 2 x 2 x 2

OR

2⁶

What is the exponent and its power?

100

11 x 11

11^2 = 121

200

3 x 3 x 3 x 3

3^4 = 81

300

2 x 2 x 2 x 2 x 2

2^5 = 32

400

10 x 10 x 10

10^3 = 1000

500

5 x 5 x 5 x 5

5^4 = 625