Intersection of Events/Examples/Both Prime and Even

Examples of Intersections of Events
Consider the experiment $\EE$ such that $2$ (positive) integers are drawn at random from a table of random numbers.

Let $A \in \Sigma$ be the event that at least $1$ of these integers is prime.

Let $A \in \Sigma$ be the event that at least $1$ of these integers is even.

Then their intersections $A \cap B$ means:
 * at least one of the $2$ integers is even and at least one of the $2$ integers is prime.

That is, either:
 * one of the $2$ integers is 2|$2$ (two)

or:
 * one of the $2$ integers is even and the other is prime.