Question

what is the first three common multiple of 3,4 and 5?

Answer 1

Answer:

LCM of 3,4 and 5

Multiples of 3 = 3,6,9,12,15,18,21………. Multiples of 4 = 4,8,12,16,20,24. Multiples of 5= 5,10,15,20,25,30,35,40……. Let us write the prime factors of the two numbers individually.