Is 15 composite?
Understand the Problem
The question is asking whether the number 15 is a composite number. A composite number is defined as a positive integer that has at least one positive divisor other than one or itself. To determine this, we will evaluate the divisors of 15.
Answer
Yes, 15 is a composite number.
The final answer is Yes, 15 is a composite number.
Answer for screen readers
The final answer is Yes, 15 is a composite number.
More Information
A composite number is a positive integer that has at least one divisor other than 1 and itself. The number 15 can be divided evenly by 1, 3, 5, and 15.
Tips
A common mistake is to confuse composite numbers with prime numbers. Prime numbers have exactly two positive divisors: 1 and themselves.
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