Question

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Answer 1

GCF=4 LCF=2

Explanation:

List the multiple of 16 and 20

Answer 2

GCF = 4 LCM = 2

Explanation:

List the multiples of 16 and 20

16 = 1 × 16, 2 × 8, 4 × 4

20= 1 × 20, 2 × 10, 4 × 5