Show:
Division
LCM and GCF
Factor Pairs
LCM
Prime Factorization
100
3570/14
What is 255
100

GCF of 30 and 20

5

100

18

1, 18

2, 9

3, 6

100
LCM of 8 and 12
What is 24
100
168
What is 2x2x2x3x7
200
13992/11
What is 1272
200
GCF of 21 and 28
What is 7
200

35

1, 35

5, 7

200
LCM of 6 and 9
What is 18
200
225
What is 3x3x5x5
300
7920/36
What is 220
300

GCF of 96 and 108

12

300

48

1, 48

2, 24

3, 16

4, 12

6, 8

300
LCM of 3 and 5
What is 15
300
435
What is 3x5x29
400
GCF of 27 and 24
What is 3
400

96

1, 96

2, 48

3, 32

4, 24

6, 16

8, 12

400

LCM of 14 and 49

98
400
639
What is 3x3x71
500

GCF of 31 and 54

1

500

64

1, 64

2, 32

4, 16

8, 8

500

LCM of 22 and 24

264

500
999
What is 3x3x3x37