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LCM{2,6,12} = 12 and GCF{2,6,12} = 2

LCM{4,6,12} = 12 and GCF{4,6,12} = 2

The two sets have the same LCM and GCF but, clearly, their sums are different.

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Q: How do you find sum of numbers when LCM and gcd are given?
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