30
To find the lowest common multiple you first split the numbers into their prime factors. In this case, we have:
10 = 2x5
15 = 3x5
The next step is to identify any common factors and discard them. Both numbers have 5 as a common prime factor, so we can discard one of them. Take all the other prime factors (2, 3 and 5) and multiply them together:
2x3x5 = 30
Thus the lowest common multiple of 10 and 15 is 30.
It is: 90
The LCM of 10, 15, and 25 is 150.
60 is the lowest common multiple of 20 and 15.
Least Common Multiple (LCM) for15 25 10is150
15.
The lowest common multiple (LCM) is: 60
It is 60
It is 120
It is: 90
The LCM of 10, 15, and 25 is 150.
the lowest common multiple for 9 and 15 is 45
60 is the lowest common multiple of 20 and 15.
Least Common Multiple (LCM) for15 25 10is150
The LCM is: 30
The Least Common Multiple (LCM) for 8 10 15 is 120.
lcm(3, 5, 6, 10, 15) = 30
L= lowest C= common M= multiple Example: The lowest common multiple of 5 and 2 is:..... (list the factors) 5= 5, 10, 15, 20, 25 2= 2, 4, 6, 8, 10 The lowest common multiple would be 10, since it appears on both of the sequences, AND its is the LOWEST number.