What is the least common multiple of 3, 4, and 19?

2 Answers
Jul 4, 2017

228.

Jul 5, 2017

228

Explanation:

Factor each number into its prime factors:

3=3
4=2^2
19=19

Multiply each different factor base don the highest exponent

lcm=2^2*3*19=228

The least common multiple is 228