8 is a composite number. A composite number is a positive integer that has at least one positive divisor other than one or itself. In other words, it can be formed by multiplying two smaller positive integers.
For example, 8 can be divided evenly by 1, 2, 4, and 8. Since it has divisors other than 1 and itself, it is not a prime number. Prime numbers are numbers greater than 1 that have no positive divisors other than 1 and themselves.
Here’s a breakdown:
- 1 × 8 = 8
- 2 × 4 = 8
As you can see, 8 can be expressed as the product of 2 and 4, which confirms that it is a composite number.