The number 1 is not considered a prime, although it is a unique integer. The definition of a "prime" number is one that has exactly TWO factors: itself and 1. So the number 1, having only ONE factor, itself, does not meet the definition.
The exclusion of 0 and 1 allow us to use the term "prime" to define aspects of the integers that are "prime numbers."
No 1 is neither a prime number or a composite number
2 is a prime number. 1 is not a prime number
1 is not a prime number. By definition, a prime number has exactly two distinct divisors: 1 and itself. Thus, 1 cannot be a prime.
1 is a prime number, but 0 is neither a prime number nor a composite number.
It is always 1 and the prime number itself.
no 1 is not a prime number
No; 1 is not a prime number. The lowest prime number is 2.
No 1 is neither a prime number or a composite number
A prime number is a number that is only divisible by itself and 1. 1 is NOT a prime number.
No - as 1 is not a prime number.
no it can not be a prime number as a prime number has has to have 2 factors in it and 1 only has 1 factor itself
0 and 1 is not prime number because the prime number can only be divided by the number 1 and itself.
2 is a prime number. 1 is not a prime number
1 is a prime number.
1 is not a prime number. By definition, a prime number has exactly two distinct divisors: 1 and itself. Thus, 1 cannot be a prime.
It is always 1 and the prime number itself.
1 is a prime number, but 0 is neither a prime number nor a composite number.