Prime Factorization 1
LCM 1
Multiple lists of numbers
Prime factorization 2
GCF 2
LCM 2
100

The prime factorization of 12.

What is 2 x 2 x 3?

100

 LCM of 3 and 8

What is the 24?

100

List the first five multiples of 10

What is 10, 20, 30, 40, 50?

100

The prime factorization of 18.

What is 2*32?

100

GCF of 6 and 18

What is 6?

100

The LCM of (2,3)

What is 6?

200

The prime factorization of 16.

What is 2x2x2x2?    


200

 LCM of 1,2 and 3

What is 6? 

200
List the first five multiples of 2

2, 4, 6, 8, 10

200

The prime factorization of 21.

What is 3*7?

200

GCF of 30 and 40

What is 10?

200

LCM of 7 and 12

What is 84?

300

The prime factorization of 81.

What is 3x3x3x3?

300

 LCM of 3 and 20

What is 60?

300

List the first five multiples of 20

What is 20, 40, 60, 80, 100, 120

300

The prime factorization of 24.

What is 23 * 3?

300

GCF of 12 and 15

What is 3?

300

The LCM of (6,8)

What is 24?

400

The prime factorization of 41.

What is 1x41

400

 LCM of 4, 5, and 8

What is 40?

400

List the first five multiples of 8

What is 8, 16, 24, 32, 40, 48

400

The prime factorization of 63.

What is 32 * 7?

400

24 and 30

What is 6?

400

The LCM of (3,4)

What is 12?

500

The prime factorization of 100.

What is 2 x 2 x 5 x 5?

500

 LCM of 3, 9 and 15

What is 45?

500

GCF of 60 and 24

What is 12?

500

The prime factorization of 363.

What is 3 * 112?

500

GCF of 30 and 60

What is 30?

500

LCM of 10 and 25

What is 50?