Question

what is 3 digit smallest number which can be divided by 2 ,4 ,16??????

Answer 1

Hey...
112 is the smallest number which can be divided by 2,4,16

Answer 2

Prime factorization of 2 = 2

Prime factorization of 4 = 2^2

Prime factorization of 16 = 2^4

LCM of 2,4,16 = 2^4 = 16

Now,

We know that Smallest 3 digit number is 100.

To find the number, we have to divide 100 by 16.

16) 100 ( 6

      96

     -----

        4

Therefore, the required number = 100 + (16 - 4) = 112.

Hope this helps!