What is a prime number?
A prime number is a number greater than one that can only be divided by the number 1 and itself.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction: What is a prime number?
### Input: 
### Response: A prime number is a number greater than one that can only be divided by the number 1 and itself.