What's the difference between " find " and " find out"

What's the difference between " find " and " find out" find the difference between the largest prime number and sma what's the difference between across and between? Find the difference between 17and4. Find the difference between 17and14. Look and find the difference. what‘s the difference and similarity between fiction and non what's the difference between China's and Chinese? what's the difference between the words "bible" and "scriptu what's the difference between "sit" and "seat"? what's the difference between peanut butter and jam? what's the difference between sport and sports