The LCM is 420.
the LCM of 4/5/6/7/8/9 is 75
the lcm of 1 2 3 4 5 6 7 is 420
lcm(2, 3, 4, 5, 6, 7, 8) = 840
210 you multaply 5 6 7 together and you get your answer....
The LCM of 5, 6 and 7 is 210...
You can't find the LCM of a single number. The LCM of 3,4,5 and 6 is 60.
420
LCM of 4 and 5 is 20 LCM of 6 and 3 is 6 LCM of 5 and 7 is 35
lcm(5, 6, 7) = 210