Question

Find the greatest number of 4 digits and the least number of 5 digits that have 144 as their hcf.

Answer 1

Answer:

10080 is the least five digit number which has 144 as its H.C.F.

Step-by-step explanation:

We have to find the least five digit number, which has 144 as its H.C.F.

Least five digit number = 10000

Now, we have to divide 10000 by 144.

         _______

   144) 10000 (69      

             864

           ______

             1360

             1296

          ________

              64 - Remainder

           ________

Now, we will subtract 64 from 144 and the number we get after subtracting 

will be added to 10000.

⇒ 144 - 64 = 80

⇒ 10000 + 80

⇒ 10080

So, 10080 is the least five digit number which has 144 as its H.C.F.

Answer 2

Answer:

Step by step explanation:

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