Respuesta :

Answer:

60

Step-by-step explanation:

The least common multiple of 2 and 20 is 20.

The only factor that is shared with 20 and 3 is 1. Therefore, the least common multiple will have to be 20*3, which is 60.

mkonsela62

Answer:

60

Step-by-step explanation:

20x3=60

2x30=60

3x20=60

60 is the least common multiple.