It would be impossible to list them all, since numbers go on forever, but here are some of them:
2 - Prime
3 - Prime
4 - Composite
5 - Prime
6 - Composite
7 - Prime
8 - Composite
9 - Composite
10 - Composite
11 - Prime
12 - Composite
13 - Prime
14 - Composite
15 - Composite
16 - Composite
17 - Prime
18 - Composite
19 - Prime
20 - Composite
21 - Composite
22 - Composite
23 - Prime
24 - Composite
25 - Composite
26 - Composite
27 - Composite
28 - Composite
29 - Prime
30 - Composite
31 - Prime
32 - Composite
33 - Composite
34 - Composite
35 - Composite
36 - Composite
37 - Prime
38 - Composite
39 - Composite
40 - Composite
41 - Prime
42 - Composite
43 - Prime
44 - Composite
45 - Composite
46 - Composite
47 - Prime
48 - Composite
49 - Composite
50 - Composite
If you want both then it is every number, all numbers are eather prime or composite.
Please note that there are infinitely many prime numbers. An Internet search for "list of prime numbers" will quickly give you a list of prime numbers up to a certain point, for example here: http://en.wikipedia.org/wiki/List_of_prime_numbers Any integer greater than 1 that is not in the list of prime numbers is a composite number. (1 is considered neither a prime number, nor a composite number.)
List their factors. Prime numbers have two factors, composite numbers have more than two.
29 is prime, all the others in the list are composite.
No, because a prime number that has only two factors, 1(which is niether prime nor composite) and itself(prime).
what is the ratio or prime numbers to composite numbers in this list/10,11,2,13,14,15,16,1,7,18,19,20,21
It is impossible to list the infinite number of prime numbers and composite numbers.
Search the Internet for a list of prime numbers - the Wikipedia article on prime numbers might list a few. All numbers between 2-100 that are not prime, are composite. (The number is not counted as prime, nor as composite.)
That's an infinite list.
Look up a list of prime numbers (a Google search for "prime numbers" or "list of prime numbers" should do); every number (greater than 1) that is NOT a prime number is composite.
If you want both then it is every number, all numbers are eather prime or composite.
18 prime numbers
23 and 29
Please note that there are infinitely many prime numbers. An Internet search for "list of prime numbers" will quickly give you a list of prime numbers up to a certain point, for example here: http://en.wikipedia.org/wiki/List_of_prime_numbers Any integer greater than 1 that is not in the list of prime numbers is a composite number. (1 is considered neither a prime number, nor a composite number.)
That's an infinite list.
There is no prime composite number; an integer greater than 2 can be either prime or composite, but not both. Nor can you list all the prime number and all the composite numbers: you have infinite sets in both cases.
Look for a table of prime numbers. All the odd numbers that are NOT on this list are composite numbers.