The Least Common Multiple (LCM) for 2 3 10 is 30.
60
ten
The LCM is: 20
You need at least two numbers to find an LCM.
The LCM is: 210
There cannot be a lowest common factor of just one number. To be common there need to be at least two numbers.
1
20
The Least Common Multiple (LCM) of (7,9,10) is 630.
It is the lowest number that has the first ten counting numbers as factors.
20 is the lowest common denominator for 4 and 10.
20