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Factors and Prime Factorization

In this topic, we will learn to list all the factors of a number. We will also learn to write prime factorizations of composite numbers.
Practice Question
1

List all the factors of 12.

 
Possible Answers
Your Answer
Correct Answer
A)

3, 4, and 12
B)

1 and 12
C)

2, 3, 4, and 12
D)

1, 2, 3, 4, 6, and 12
Practice Question
2

List all the factors of 20.

 
Possible Answers
Your Answer
Correct Answer
A)

1, 2, 4, 5, 10, and 20
B)

4, 5, and 10
C)

1, 2, and 4
D)

2, 10, and 20
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