Question

What is the HCF of 1485 and 4356 ?

Answer 1

First, take the LCM of 1485
we will have 3x3x3x5x11
then again take the LCM of 4356
we will have 2x2x3x3x11x11

Take the highest common factors from the above
i.e. 11 and 3x3
So, the answer is 11x3x3=99 (HCF)

                            OR 

Division method:
1485)4356(2
        2970
       1386)1485(1
                1386
  HCF < ------- 99)1386(14
                         1386
                           0  

Answer 2

Answer:

answer is 99 is a correct answer