# A Discussion On Prime Factorization

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Find two numbers that have a product of 81 and also have a sum of 30 (use prime factorization for the product)

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##### Solution Summary

The solution shows how to use prime factorization to find a number with the given characteristics.

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Factor out the common stuff: 6xy:

6xy(x^2 + 5xy + 6y^2)

Now we ...

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