There are eight of them.
1,2,3,5,7,11,13,17,19
Zero does not have a distinct set of factors. You can multiply any quantity of numbers together, then just multiply by zero to get zero.
Lots of prime numbers have zeros in them. 101, 103, 107 and 109 are all prime numbers. Prime numbers can't end in zero. Numbers that end in zero are multiples of ten and have too many factors to be prime numbers.
no
If there are any prime numbers between zero and 90, and between zero and 180, then you can bet on it.
No combination of non-zero even numbers can be relatively prime.
Non-Zero Real Numbers are infact complex conjugate numbers. They are negative prime numbers.
There is no name for numbers which are neither prime nor composite.
You can not add two positive prime numbers and get zero.
One (1) and Zero (0) are NOT prime numbers.See the Related Question below for more information on prime numbers.
Zero and one.
There aren't any.