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Explain why 7654321 plus 5 is a composite number?

Anonymous

∙ 14y ago

Updated: 9/18/2023

The first number is odd, the second is odd. Odd + Odd = Even ie the sum is even.

Either number is greater than 2 so their sum is greater than 2.

All even numbers greater than 2 are composite.

Wiki User

∙ 14y ago

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