Write all the factors for the numbers
below and circle whether they are prime or composite numbers (the first
one is done for you):
| 3 |
1 |
3 |
|
|
|
|
Prime |
Composite |
| 5 |
1 |
5 |
|
|
|
|
Prime |
Composite |
| 9 |
1 |
3 |
9 |
|
|
|
Prime |
Composite |
| 14 |
1 |
2 |
7 |
14 |
|
|
Prime |
Composite |
| 21 |
1 |
3 |
7 |
21 |
|
|
Prime |
Composite |
| 31 |
1 |
31 |
|
|
|
|
Prime |
Composite |
| 35 |
1 |
5 |
7 |
35 |
|
|
Prime |
Composite |
| 43 |
1 |
43 |
|
|
|
|
Prime |
Composite |
| 51 |
1 |
3 |
17 |
51 |
|
|
Prime |
Composite |
| 59 |
1 |
59 |
|
|
|
|
Prime |
Composite |
|