Any number that only has one and itself as factors is prime. Therefore, there is an infinite amount of prime numbers. Any number lower than 0 is not possible to be prime.
Any prime number is relatively prime to any other prime number.
2 is the smallest prime number. The status of two as the smallest prime number is the reason that base 2 (binary) is the most efficient storage system available.
wow. no its not a prime number , its even for a start meaning its not prime , and it has many factors , 1,2,4,8 ...
a negative prime number has 4 factors
Each number only has one prime factorization.
A prime number has only two factors which are itself and one
2011 is a prime number.
The question isn't clear. "Five number 357 prime number" doesn't make sense.
Every prime number has exactly 2 factors, 1 and the number itself.
Square numbers have too many factors to be prime.
Prime numbers have as factors the number 1 and their own number. Example: 37 is a prime number because its only factors are "1" and "37". If the prime number had further factors, it would no longer be prime.
Since there are infinitely many prime numbers, there can be no such number.