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What is the greatest common factor of the number pair 20 and 30

User Elankeeran
by
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1 Answer

4 votes

Answer:

10

Explanation:

do prime factorizations of each number and multiply the common factors

20 = 2 · 2 · 5

30 = 2 · 3 · 5

common factors are 2 and 5

multiply them to get 10

User Palik
by
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