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Lesson 5 - Creating Composite Numbers
Match the prime factors with the composite numbers.
a.
45
f.
1584
b.
352
g.
1225
c.
189
h.
100
d.
525
i.
1400
e.
360
j.
126
A
B
C
D
E
F
G
H
I
J
1.
2, 5
A
B
C
D
E
F
G
H
I
J
2.
3, 5
A
B
C
D
E
F
G
H
I
J
3.
2, 3, 7
A
B
C
D
E
F
G
H
I
J
4.
3, 7
A
B
C
D
E
F
G
H
I
J
5.
2, 11
A
B
C
D
E
F
G
H
I
J
6.
2, 3, 5
A
B
C
D
E
F
G
H
I
J
7.
5, 7
A
B
C
D
E
F
G
H
I
J
8.
3, 5, 7
A
B
C
D
E
F
G
H
I
J
9.
2, 5, 7
A
B
C
D
E
F
G
H
I
J
10.
2, 3, 11