A number that is not a Prime Number. They are the product of 2 or more Prime Numbers (Refer to Prime Factorization).
Formal Definition
If is a composite number then \exists a,b \in Z, x=ab \vee a \geq 2 \vee b \geq 2}}
A number that is not a Prime Number. They are the product of 2 or more Prime Numbers (Refer to Prime Factorization).
If x is a composite number then \exists a,b \in Z, x=ab \vee a \geq 2 \vee b \geq 2}}