The least common multiple, or LCM, is the smallest positive integer that all the members of a given set of numbers will divide into evenly with no remainder.
If you mean 17 and 13 then the LCM is 221
If you mean 5 and 8 then the LCM is 40
If you mean: 8, 20 and 12 then the LCM is 120
If you mean: 49, 28 and 14 then the LCM is 196
To find the LCM there must be at least 2 or more numbers given.
If you mean 17 and 13 then the LCM is 221
If you mean: 14 and 62 then the LCM is 434
If you mean 5 and 8 then the LCM is 40
If you mean 12 and 48 then the LCM is 48
If you mean 7 and 14 then the LCM is 14
If you mean 18 and 36 then the LCM is 36
If you mean 4 and 28 then the LCM is 28
If you mean: 12, 24 and 48 then the LCM is 48
If you mean 4, 12 and 36 then the LCM is 36
If you mean: 3, 6 and 9 then the LCM is 18
If you mean 10, 15 and 20 then the LCM is 60
If you mean: 18, 27 and 54 then the LCM is 54