Finding Lowest Common Multiple (LCM)

🔢 Lowest Common Multiple (LCM) Quiz

Master Finding the Least Common Multiple

📋 Instructions: Find the Lowest Common Multiple (LCM) or Least Common Multiple of the given numbers. The LCM is the smallest positive number that is divisible by all given numbers. Select the correct answer for each question.

1. What is the LCM of 4 and 6?

a) 10 b) 12 c) 24 d) 8

2. Find the LCM of 8 and 12:

a) 20 b) 24 c) 96 d) 4

3. What is the LCM of 3, 4, and 6?

a) 6 b) 12 c) 24 d) 72

4. Find the LCM of 15 and 20:

a) 35 b) 60 c) 300 d) 5

5. What is the LCM of 9 and 12?

a) 21 b) 36 c) 108 d) 3

6. Find the LCM of 7 and 14:

a) 7 b) 14 c) 21 d) 98

7. What is the LCM of 5, 10, and 15?

a) 15 b) 30 c) 750 d) 5

8. Find the LCM of 18 and 24:

a) 42 b) 72 c) 432 d) 6

9. What is the LCM of 16 and 20?

a) 36 b) 80 c) 320 d) 4

10. Find the LCM of 6, 8, and 12:

a) 12 b) 24 c) 48 d) 576

This HTML quiz focuses specifically on finding the Lowest Common Multiple (LCM) of two or more whole numbers, with automatic scoring and detailed explanations for each question.