Thursday, November 23, 2006
Prime and Composite Number Worksheet
Classify each of the following numbers as prime, composite or neither.
a) 28
b) 13
c) 171
d) 45
e) 2
f) 33
g) 240
h) 97
i) 5
j) 67
k) 0
l) 193
Answers
a) Composite
b) Prime
c) Composite
d) Composite
e) Prime
f) Composite
g) Composite
h) Prime
i) Prime
j) Prime
k) Neither prime nor composite
l) Prime
