Answer:
GCF = 14 LCM = 42
Explanation:
14 / 2
7 / 7
1
14 = 2 · 7
42 / 2
21 / 3
42 = 2 · 3 · 7
GCF = 2 · 7 = 14
LCM = 2 · 3 · 7 = 42
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