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One is neither prime nor composite. It is known as the identity element, the unit element and unity. A Prime number has exactly two factors, so 1 cannot be prime because it has only one factor - itself. A composite number has more than two factors, so it cannot be composite.
Zero could have either no factors at all, or infinitely many factors all paired with zero. Because of this ambiguity, it is not considered either prime or composite.
Wiki User
∙ 6y ago
Wiki User
∙ 7y agoIt is because the characteristics are not defined for these numbers.
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What two numbers are neither prime nor composite?
0 and 1 are neither prime nor composite.
Why is zero neither prime nor composite?
0 has every number as a factor. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
Is 0 a composite number?
A composite number has more than two positive integer factors. A prime number has exactly two positive integer factors. 0 is therefore neither prime nor composite. It is not "composed" of any factors.Zero (0) is neither composite nor prime.
What are all the numbers that are neither prime nor composite?
The numbers 0 and 1; all negatives; all decimals; and all fractions are neither prime nor composite.
Is 0 prime or composite?
zero is not prime or compositeIt is neither prime nor composite. See the link.
What two numbers are neither prime nor composite?
0 and 1 are neither prime nor composite.
Which number are neither prime or composite?
0 and 1 are neither prime nor composite.
Are 0 and 1 composite or prime?
1 and 0 are neither prime nor composite.
Is 0 prime composite or neither?
0 is neither prime nor composite. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1, 2, and 0. 1, 2, and 0 have a different name.
Is 0 and 1 a prime or composite number?
0 and 1 are neither prime nor composite. No.
Is 1 a prime composite or neither?
1 is not considered to be a prime or a composite number
What is the neither prime nor composite?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
Are there any numbers that are neither prime or composite?
Zero and one are neither composite nor prime.
Is 0 a prime or conpositve?
Zero is neither prime nor composite.
Is zero a prime composite or a Neither?
0 is neither a prime nor a composite number.
Why is 0 neither prime or composite?
A prime number has two factors. A composite number has more than two factors.Since 0 has no factors, it is neither prime nor composite.
Is zero a prime or composite?
Zero is neither (anyone can type a random answer you know) But zero is neither prime nor composite
