All numbers have factors. Some factors are prime numbers. These are called prime factors.
That's an infinite list.
AnswerNo, try 9, 15.21,25,27,....
You can use prime numbers to factorize numbers, a very useful tool
it helps by improveing math skills.
You can use prime numbers to factorize numbers, a very useful tool.
Prime numbers have two factors. 2, 3 and 5 are prime numbers.
A math teacher is the job that uses prime and composite numbers.
Prime means to have numbers that has only 2 numbers that equal it in multiplication
All composite numbers do. All prime numbers are already prime.
You can still do math if two numbers in a equation are not prime for example 4+9 can be solved even though they are not prime, but composite numbers.