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 ...
Each number only has one prime factorization.
a negative prime number has 4 factors
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.
Since there are infinitely many prime numbers, there can be no such number.
None, if a number is divisible by 210 then it is not a prime number!