Question

What is the LCM of the first three prime numbers ?

Answer 1

Answer:

LCM of first 3 prime numbers is 30

Step-by-step explanation:

multiples of 2 are :-

2 , 4 , 6 , 8 , 10 , 12 , 14 , 16 , 18 , 20 , 22 , 24 , 26 , 28 , 30 , 32

multiples of 3 are :-

3 , 6 , 9 , 12 , 15 , 18 , 21 , 24 , 27 , 30

multiples of 5 are :-

5 , 10 , 15 , 20 , 25 , 30

so the first common multiple is 30