Factors
Multiples
Common Factors
Common Multiples
100
List is the factors of 10
1,2,5,10
100
List the Multiples of 4 up to 28
4,8,12,16,20,24,28
100
what is the GCF of 6 and 8
2
100
what is the LCM of 6 and 8
24
200
List the factors for 24
1,2,3,4,6,8,12,24
200
List the multiple 7 up to 49
7,14,21,28,35,42,49
200
what is the GCF of 12 and 18
6
200
what is the LCM of 7 and 5
35
300
List the factors for 31
1,31
300
List the multiples of 15 up to 75
15,30,45,60,75
300
what is the GCF of 9 and 27
9
300
what is the LCM of 3 and 8
24
400
List the factors for 44
1,2,4,11,22,44
400
List the multiples for 9 up to 63
9,18,27,36,45,54,63
400

what is the LCF of 9 and 27

3

400
What is the LCM of 4 and 9
36
500
List the Factors for 72
1,2,3,4,6,8,9,12,18,24,36,72
500
List the multiples of 12 up to 84
12,24,36,48,60,72,84
500
what is the GCF of 45 and 20
5
500
What is the LCM of 10 and 15
30
M
e
n
u