Question

find the smallest number which is completely divisible by 16,24,30,42​

Answer 1

1

smallest number completely divisible by 16,24,32 and 42 is there lcf ( least common factor )

(16 - 1,2,4,8,16

24 - 1,2,3,4,6,12,24

30 - 1,2,3,5,6,10,15,30

42 - 1,2,3,6,7,14,21,42)

1 is the smallest and common amongst all.

hence, the answer is 1.

Answer 2

Step-by-step explanation:

16=1,2,4,16

24=1,2,3...

30=1,2,3...

42=1,,2,3...

so the smallest number is 1