Factors
List the factors of 7
What is 1,7
Only multiples are 1 and itself.
What is prime?
List the factors of 15
List the factors of 30
What is 1, 2, 3, 5, 6, 10, 15, 30
What are the factors of 6?
What is 1, 2, 3 and 6?
List the factors of 18
What is 1, 2, 3, 6, 9, 18