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GCF
(
33,
55)
GCF
(5,
17)
GCF
(24,
32)
GCF
(14,
21)
GCF
(8,
2)
GCF
(16,
12)
GCF
(27,
36)
GCF
(120,
70)
GCF
(9,
24)
GCF
(15,
35)
GCF
(12,
24)
GCF
(12,
18)
Start
11
1
8
7
2
4
9
10
3
5
12
6
Greatest
Common
Factors
Reveal
the
picture
by
clicking
on
the
Greatest
Common
Factor
(GCF)
of
the
two
numbers.
©Roxie
Carroll
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and
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at
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Job!