4, 6, 8, 9, 10, 12, 14, 15, 16, 18
The list of composite numbers is infinite.
It is impossible to list the infinite number of composite odd numbers.
It is impossible to list the infinite number of prime numbers and composite numbers.
dont know dont care
9,18,27,36,45,54,63,72,81,90,99,108,117,126,135,144,153,162,171,180,189,198,207,216,225,234,243,252,261,270,279,288,297,306..........
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.
The only composite number in this list is 91. The others are prime numbers.
If you want both then it is every number, all numbers are eather prime or composite.
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
All even numbers from 4 upwards are composite numbers and that 2 is the only even prime number.
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.)