GCF and LCM

Prime Factorization

100

Find the prime factorization of 6

2 x 3

200

Find the prime factorization of 12

2² x 3

300

Find the prime factorization of 36

2² x 3²

400

Find the prime factorization of 150

2 x 3 x 5²

500

Find the prime factorization of 84

2² x 3 x 7

GCF

100

Find the GCF 6 and 15.

3

200

Find the GCF 

27, 45

9

300

Find the GCF

15, 45

15

400

Find the GCF of 48 and 64

16

500

Find the GCF of 42 & 70

14

GCF Part 2

100

Find the GCF 

20x, 45x²

5x

200

Find the GCF

24x², 40y

8

300

Find the GCF

10xy, 20x²

10x

400

Find the GCF

32x², 28x³, 56x⁵

4x²

500

Find the GCF

75xy², 25x²y

25xy

LCM

100

Find the LCM of 

3, 6

6

200

Find the LCM of

4, 14

28

300

Find the LCM of

6, 20

60

400

Find the LCM of 

15, 20

60

500

Find the LCM of

12, 28

84

Divide Monomials

100

15x²/5x

3x

200

-3x³/9x⁵

-1/3x²

300

28x³y⁵/21x⁷y³

4y²/3x⁴

400

-30xy²z³/-25xyz²

6yz/5

500

(3xy)²/6x³y²

3/2x