abcd Factors & Multiples - Factoring(L2)
Factors & Multiples - Factoring(L2)

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Practice

Create a complete list of factors for the number below. State whether the number is prime or composite.
a)    List the factors of 110.
   1, 2, 5, 10, 11, 22, 55, 110

110 is a composite number.


b)    List the factors of 12.
   1, 2, 3, 4, 6, 12

12 is a composite number.


c)    List the factors of 7.
   1, 7

7 is a prime number.


d)    List the factors of 15.
   1, 3, 5, 15

15 is a composite number.