Provide your best answer for the following math problem. Give ONLY the answer, no other words or explanation.
For example:

Answer: <most likely answer, as short as possible; not a complete sentence, just the answer!>.

The problem is: in n is a positive integer less than 200 , and 24 n / 60 is an integer , then n has how many different positive prime factors ?
1
The problem doesn't have a unique answer as it depends on the specific value of n that satisfies the given condition. For example, when n =