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Should duplicate prime factors be counted twice, e.g prime factors of 18 are 2, 3 and 3. Shall we count 3 twice or just once?
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Nice Clique
You are viewing a single comment's thread. Return to all comments →
Should duplicate prime factors be counted twice, e.g prime factors of 18 are 2, 3 and 3. Shall we count 3 twice or just once?