1. Prime and Composite Numbers

2. Prime Numbers
These are numbers that have only two factors – themselves and one.
An example of Prime Numbers would be
3= 1, = 1, =1,83

3. Composite Numbers Numbers that have more than two factors
and yes one is included
An example of composite numbers would be: 12 = 1,12 2,6 3,4
36= 1,2,3,4,6,9,12,18,36
20= 1,2,4,5,10,20

4. Identify the type of number shown15

5. Composite Number
15=
1,3,5,15

6. 96

7. Composite Number
96 =
1,96 2,38 3, ,24 6,16 8,12,

8. 47

9. Prime Number 47
1, 47

10. 93

11. Composite Number
93=
1,93 3,31

12. 2

13. Prime Number 2=
2,1

14. 54

15. Composite Number
54 =
1, , ,18 6,9

16. 57

17. Composite Number
57=
1, ,19

18. 19

19. Prime Number
19=
1,19

20. Prime Numbers: Have only two factors -- itself and one 17 23 47 59
Composite Numbers: have more than 2 factors: 22, 50, 88, 100
One is neither