Final answer:
The least common multiple (LCM) of three prime numbers a, b, and c can be found by multiplying all the prime numbers together. In this case, since a, b, and c are all prime numbers and not equal to each other, the LCM of a, b, and c would be the product of a, b, and c.
Step-by-step explanation:
The least common multiple (LCM) of three prime numbers a, b, and c can be found by multiplying all the prime numbers together. In this case, since a, b, and c are all prime numbers and not equal to each other, the LCM of a, b, and c would be the product of a, b, and c.
Therefore, the LCM of a, b, and c is a * b * c.