The LCM of two or more prime numbers is always equal to their _____?

The LCM of two or more prime numbers is always equal to their _____?

Explanation
The Least Common Multiple (LCM) of two or more prime numbers is always their product because prime numbers have no common factors other than 1.
For example, LCM of 3 and 5 (both prime) is 3 × 5 = 15.