Question

plz solve this question

Answer 1

Answer:

16.................

Answer 2

You have to find out the HCF of the given numbers

So, to find the HCF, we will have to factors the numbers

16=2*2*2*2

64=2*2*2*2*2*2

So now we will take the common factors

We see that there is 2 4 times in each number factor

So the highest common factor is = 2*2*2*2

Therefore the highest number that can exactly divide 16 and 64 =2*2*2*2=16