Name _________________________
2.4 Least Common Multiple
List the first five multiples for each of the following numbers.
1. 3
2. 5
3. 6
4. 7
5. 8
Find two common multiples of each pair of numbers.
6. 3 and 5
7. 2 and 3
8. 3 and 4
9. 2 and 6
10. 3 and 9
11. 5 and 7
12. 4 and 12
13. 5 and 6
14. 10 and 12
15. 5 and 8
Go back through the common multiples for numbers 6 – 15 and select the LCM for each pair of numbers.
16. LCM =
17. LCM =
18. LCM =
19. LCM =
20. LCM =
21. LCM =
22. LCM =
23. LCM =
24. LCM =
25. LCM =