8-5-12-12_12-21-19-20-19_4_25-14-21

This sequence of numbers is a code. I need help to crack it.
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1 Answer

8-5-12-12_12-21-19-20-19_4_25-14-21

to find the LCD you need to factor each number:

8 = 2*2*2

5 = 5  prime

12 = 2*2*3

21 = 3*7

19 = 19 prime

20 = 2*2*5

4 = 2*2

25 = 5*5

14 = 2 * 7

LCD = 2*2*2*3*5*5*7*19 = 79800

by Level 10 User (55.7k points)

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