How many positive integers less than or equal to 100 have a prime factor that is greater than 4?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
How many positive integers less than or equal to 100 have a prime factor that is greater than 4?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
80
How many positive integers less than or equal to 100 have a prime factor that is greater than 4?
train