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Why isn't 230 a prime number?

Updated: 8/19/2019
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13y ago

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230 is an even number. No even numbers greater than 2 are prime because they are all divisible by 2 as well as by themselves and 1. 230 is also divisible by 5, 10, 23, 46, and 115.

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Q: Why isn't 230 a prime number?
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