"Prime" can refer to a few different concepts, but one of the most common meanings is in mathematics. A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. For example, 2, 3, 5, and 7 are all prime numbers because they can only be divided evenly by 1 and themselves. In another context, "Prime" often refers to Amazon Prime, a subscription service offered by Amazon. Members enjoy benefits like free shipping on many items, access to streaming movies and music, and exclusive deals. This service has become popular for its convenience and wide range of offerings.