Prime numbers have two factors; composite numbers have more than two factors. 1 and 0 are neither.
Prime numbers have two factors. Composite have more than two. Neither (one and zero) have less than two.
composite; 2 and 4 are its factors
16 is a composite number because it has more than two factors
It is a composite number because it has more than two factors
It is a composite number because it has more than two factors
Prime numbers have two factors. Composite numbers have more than two. Numbers with less than two are neither.
By looking at its factor patterns.
Prime numbers have two factors. Composite have more than two. Neither (one and zero) have less than two.
A prime number has two factors. A composite number has more than two factors.Since 0 has no factors, it is neither prime nor composite.
composite; 2 and 4 are its factors
54 is a composite number because it has more than 2 factors
16 is a composite number because it has more than two factors
It is composite. Its factors are 1,2,4,and 8, making it composite.
It is a composite number because it has more than two factors
It is a composite number because it has more than two factors
Prime numbers have only 2 factors, 1 and itself. Composite numbers have 3 or more factors. 1 has only 1 factor, so it is neither a prime number or a composite number.
Start looking for factors; you already know that 1 is a factor, and that the number itself is a second factor (unless the number is 1). As soon as you find a factor that is neither 1 nor the number itself, the number is composite. If you find exactly two factors, the number is prime. If the number has only one factor, the number is 1, which is neither prime nor composite.