What is the LCM of 16 14 12 10 8 and 6?

Answer 1

Dissolving into prime divisors we get

16 = 24

14 = 21 * 71

12 = 22 * 31

10 = 21 * 51

8 = 23

6 = 21 * 31

Taking the greatest exponents for each prime, we get

lcm(16,14,12,10,8,6) = 24 * 31 * 51 * 71 = 1680