The LCM of 5,15, and 20 is 60.
start with the multiples of 20 which are 20, 40, and 60.
15 does not go into 20 or 40 but it goes into 60.
now look at 5 which of course goes into 60 evenly.
Lcm
5=1*5
15=3*5
20=2*2*5
lcm=2*2*3*5=60
60
The Least Common Multiple (LCM) for 15 20 is 60.
the least common multiple of the numbers 20 and 15 is 60.
The least common multiple of 20 and 15 is 60.
The least common multiple of 12, 20, and 15 is 60.
The least common multiple of 20 , 15 = 60
The Least Common Multiple (LCM) for 7 15 20 is 420.
The Least Common Multiple (LCM) for 15 20 35 is 420.
The least common multiple of the numbers 15, 20 and 25 is 300.
The Least Common Multiple (LCM) for 15 20 120 is 120.
The least common multiple of 4 and 5 is 20. The least common multiple of 15 and 20 is 60. (Thus, the least common multiple of 4, 5, and 15 is 60.) Any multiple of 60 will also be a multiple of 4, 5, and 15.
The least common multiple of 3, 15, and 20 is 60.
The Least Common Multiple (LCM) for 15 20 25 is 300.