Prime And Composite
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Prime and Composite
Factors are the numbers you multiply to get another number.
Prime numbers are the numbers that have only two factors.
What are the factors of 3?
1 and 3
Because 3 has only two factors, it is a prime number.
Composite numbers are the numbers that have more than two factors.
What are the factors of 6?
1, 2, 3, and 6
Because 6 has more than two factors, it is a composite number.
Complete the table.
Number
List of Factors
Prime or composite?
10
5
12
18
41
15
2
49
73
33
21
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