👉 In mathematics, a primacy is a property of a set that states that every element in the set is either less than or equal to another element. This means that if an element x belongs to a set A and a certain number k exists such that |x| <= k, then x is said to be a prime number. For example, consider the set {1, 2, 3, 4}. In this case, we can see that every element in the set (including
