Question

determine the smallest 3 digit number which is exactly divide divisible by 6 by 8 and 12​

Answer 1

Answer:

So to be divisible by each of 6, 8 and 12, a number must have one 3 and three 2's as factors, i.e. it must be divisible by 3*2^3 = 24. So the number that we are looking for must be the smallest 3 digit number (i.e. greater than 99) divisible by 24. What is the smallest 3 digit number exactly divisible by 3 and 162?Jul 5, 2018

Answer 2

Answer:

So to be divisible by each of 6, 8 and 12, a number must have one 3 and three 2's as factors, i.e. it must be divisible by 3*2^3 = 24. So the number that we are looking for must be the smallest 3 digit number