A prime number is a numeral which has no positive divisors except 1 and itself. For example, 2 is a prime number, since it has only '1' and '2' (itself) as its divisors. It can also be termed simply as prime and it is always greater than 1. The non-prime numbers are called as composite. Here is a list of 100 prime charts that shows the prime number list upto 10000.