Online reading & math for K-5 © www.k5learning.com
Lowest common multiple (LCM)
Grade 5 Factoring Worksheet
Find the lowest common multiple.
1.
4
22
2.
6
24
3.
8
6
4.
3
4
5.
10
23
6.
2
4
7.
16
24
8.
28
6
9.
10
19
10.
14
28
11.
7
3
12.
4
29
13.
19
9
14.
9
11
Online reading & math for K-5 © www.k5learning.com
Lowest common multiple (LCM)
Grade 5 Factoring Worksheet
Find the lowest common multiple.
1.
4
22
4, 8, 12
22, 44
44
2.
6
24
6, 12, 18
24
24
3.
8
6
8, 16, 24
6, 12, 18
24
4.
3
4
3, 6, 9
4, 8, 12
12
5.
10
23
10, 20, 30
23, 46, 69
230
6.
2
4
2, 4
4
4
7.
16
24
16, 32, 48
24, 48
48
8.
28
6
28, 56, 84
6, 12, 18
84
9.
10
19
10, 20, 30
19, 38, 57
190
10.
14
28
14, 28
28
28
11.
7
3
7, 14, 21
3, 6, 9
21
12.
4
29
4, 8, 12
29, 58, 87
116
13.
19
9
19, 38, 57
9, 18, 27
171
14.
9
11
9, 18, 27
11, 22, 33
99
