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How do I know if a positive integer is even based on its prime factorization?
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How do I know if a positive integer is even based on its prime factorization?

User Ludo Schmidt
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To know if it's even based on it's prime factorization, check to see if it is a multiple of 2. If it is, it is an even number. If it is not, it is an odd number.

User Danny Sofftie
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