**Multiple & Factors Worksheet-1**

- Which are the first three common multiples of 6 and 4?

A. 15, 20, 25 B. 30, 60, 90 C. 21, 28, 36 D. 12, 24, 36

- Which option shows the first three common multiples of 3, 6 and 4?

A. 12, 24, 36 B. 12, 18, 24 C. 18, 24, 36 D. 12, 21, 24

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**Multiple & Factors Worksheet-2**

- Find the least common multiple of 15 and 20

A. 30 B. 40 C. 60 D. 80

- Select the CORRECT statement.

A. A composite number is any number that has less than two factors.

B. A composite number has only two factors, one and itself.

C. A composite number is any number that has more than two factors.

D. A prime number is any number that has more than two factors.

Read More...**Multiple & Factors Worksheet-3**

- Which option shows common multiples of 15 and 20?

A. 60, 120 B. 75, 90 C. 80, 120 D. 60, 105

- Which option shows the prime factorization of 12?

A. 2×2×3 B. 2×3×4 C. 3×3×4 D. 2×2×2

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