GCF easy
GCF medium
GCF difficult
Division Tables
Times Tables
10
Greatest Common Factor of 6 18
What is 6
10
The Greatest Common Factor of 15 21
What is 3
10
The Greatest Common Factor of 18 36
What is 18
10

60 / 5

12

10
5 x 12
What is 60
20
The Greatest Common Factor of 2 24
What is 2
20
The Greatest Common Factor of 14 70
What is 7
20
The Greatest Common Factor of 32 48
What is 8
20

72 / 9

8

20
7 x 9
What is 63
30
The Greatest Common Factor of 5 15
What is 5
30
The Greatest Common Factor of 20 44
What is 4
30
The Greatest Common Factor of 24 80
What is 8
30

88 / 11

8

30
12 x 9
What is 108
40
The Greatest Common Factor of 12 20
What is 4
40
The Greatest Common Factor of 24 36
What is 12
40
The Greatest Common Factor of 18 90
What is 9
40

144/ 12

12

40
7 x 12
What is 84
50
The Greatest Common Factor of 3 9
What is 3
50
The Greatest Common Factor of 10 45
What is 5
50
The Greatest Common Factor 25 150
What is 25
50

45 / 15

3

50
6 x 9
What is 54
M
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