Short answer is 100. Each will go into 100 evenly first, which makes it the LCM. First using 20. 20, 40, 60, 80, 100. Then 50. 50, 100. Last, 25. 25, 50, 75, 100.
LCM = 50 prime factorization of: 10 = 2 x 5 25 = ----5 x 5 50 = 2 x 5 x 5 ========= LCM=2 x 5 x 5 = 50
The LCM of 25, 50, and 75 is 150. The multiples of 25 are 25, 50, 75, 100, 125, 150, and so on. The multiples of 50 are 50, 100, 150, and so on. The multiples of 75 are 75, 150, and so on. So the LCM is 150.
Since 50 is a multiple of 25, it is automatically the LCM.
The LCM is 100.
The LCM is 50.
The LCM is 50.
The LCM is 200.
The LCM of 20 and 25 is 100.Multiples of 20 are 20, 40, 60, 80, 100, and so onMultiples of 25 are 25, 50, 75, 100, and so on.So the LCM of 20 and 25 is 100.100
The LCM is 100.
LCM for 20 and 50 is 100.
The LCM is 100.