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3 is a Prime number because it has exactly two factors which are whole numbers: itself and one. This is the definition of a prime.
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Earn +20 ptsQ: How is 3 a prime number?
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How do you write out the prime factorization of a prime number?
The prime number is the prime factorization. For example, the prime factorization of the prime number 3 is 3. Get it?
Is 3 or 4 a prime number?
3 is a prime number.4 is not a prime number. It is a composite number.
Set all Prime numbers divisible by 3?
Prime numbers are only divisible by 1 and themselves. Since 3 is not a prime number, any prime number divisible by 3 does not exist. Therefore, the set of prime numbers divisible by 3 is an empty set.
Which is the smallest odd prime number?
3 is the smallest odd prime number.
Is three a prime number?
yes 3 is a prime number
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