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# Why is 2 the smallest prime number?

Updated: 4/28/2022

Wiki User

13y ago

Starting from beginning we see that 0 has infinite factors so it is a composite number and 1 is neither prime nor composite. The next number is 2 which has only two factors so it is the smallest Prime number.

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2y ago

Wiki User

13y ago

Starting from beginning we see that 0 has infinite factors so it is a composite number and 1 is neither prime nor composite. The next number is 2 which has only two factors so it is the smallest Prime number.

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Q: Why is 2 the smallest prime number?
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