Least Common Multiple
What is the LCM of 3 and 6?
6
What is the GCF of 9 and 6?
3
Solve
2(3a + 4)
6a + 8
Factor
(8 + 6)
2(4 + 3)
4x + 5 - 2x
2x + 5
What is the LCM of 2 and 3?
6
What is the GCF of 35 and 49?
7
Solve
5(12 + 4)
60 + 20= 80
Factor
(42 - 28)
14(3 - 2)
8b - 3c + 2b + 7c
10b + 4c
What is the LCM of 6 and 9?
18
What is the GCF of 66 and 44?
22
Solve
6(5c - 3a)
30c - 18a
Factor
(81 - 36)
9(9 - 4)
12z + 4g + 18 - 6 + 7z
19z + 4g + 12
What is the LCM of 10 and 12?
60
What is the GCF of 15 and 45?
15
Solve
4(5 + 7a - 3x)
20 + 28a - 12x
Factor
(60 + 40)
20(3 + 2)
17d + 6k - 7d - 2k + 5 - 2
10d + 4k +3
What is the LCM of 6, 8, and 12?
48
What is the GCF of 12, 20, and 24?
4
Solve
8(9 + 2 - 4v)
72 + 18 - 32v
or
90 - 32v
Factor
(56 + 21)
7(8 + 3)
6(a + 4) - 12
6a + 24 - 12
or
6a + 12