The LCM is 120.
LCM(15, 20, 30) = 60
The Least Common Multiple (LCM) for 30 20 40 is 120.
LCM for 20 and 30 is 60.
The Least Common Multiple (LCM) of 20, 25, and 30 is 300.
The Least Common Multiple (LCM) of 20, 30, and 35 is 420.
LCM(30, 24, 20) = 120
The LCM is: 300
The LCM is 60.
The LCM is 60.
The LCM of 20 and 30 is 60. The multiples of 20 are 20, 40, 60, and so on. The multiples of 30 are 30, 60, and so on. So teh LCM of 20 and 30 is 60.
The Least Common Multiple (LCM) of 10, 20, 30, and 40 is the smallest number that is a multiple of all these numbers. To find the LCM, we first need to find the prime factors of each number: 10 = 2 x 5, 20 = 2^2 x 5, 30 = 2 x 3 x 5, and 40 = 2^3 x 5. Then, we take the highest power of each prime factor that appears in any of the numbers: 2^3 x 3 x 5 = 120. Therefore, the LCM of 10, 20, 30, and 40 is 120.