Find the least common multiple (LCM).
-60, 80, and 50
A) 240
B) 600
C) 400
D) 1200

Question

Quizplus · Accepted Answer

The least common multiple (LCM) of 60, 80, and 50 can be found by first breaking each number down into its prime factors: 60 = 2^2 * 3 * 5, 80 = 2^4 * 5, and 50 = 2 * 5^2. The LCM is then calculated by taking the highest power of each prime number that appears in the factorization of these numbers, which gives us 2^4 * 3 * 5^2 = 16 * 3 * 25 = 1200.

Find the Least Common Multiple (LCM)