What is the least common multiple of 12 and 14?

What is the least common multiple of 12 and 14?


12=3*2*2
14=2*7
Least common multiple = 3 * 2 * 2 * 7 = 84



Least common multiple of points 12 and 14


2×6×7=84



What is the least common multiple of 12 and 5 and 14? And who can tell?


12=1*2*2*3
5=1*5
14=1*2*7
Least common multiple: 1 * 2 * 2 * 3 * 5 * 7 = 420