1
Chat with our AI personalities
No, 1 is not a prime number.
a prime number
If you are talking about the number itself, they can be the same. To be specific: A prime number is a number that only has the factors 1 and itself. A factor is a number that when multiplied creates a product. A prime factor is a prime number that is multiplied to create a product.
A prime number.
Since every number has 1 as a factor, and 1 is not prime, then no number has only prime factors.