For example, the union of set \(A\) and set \(B\) is written as ... Place any common factor(s) in the intersection. The only common prime factor for 70 and 8 is 2. The remaining prime factors ...

An element that is contained in two different sets is a member of both of those sets and is in the intersection of the sets. close intersection (of sets) (∩)On a Venn diagram, the region where ...