Question

find the smallest number by which 12748 be multiplied so that the product is a perfect square.​

Answer 1

Step-by-step explanation:

so here lets first factorise it first

2|12748

2|6374

3187|3187

1

now lets make pairs of numbers

2×2x3187

so here 3187 is only number which is not in any pair

so 3187 will be shortest number to be multiplied

by 12748 to male product a perfect square: answer

we can even check

12748 × 3187

= 40627876

root ( 40627876) = 6734

Answer 2

when we find the factors of 12748 , we get

12748 = 2 x 2 x 3187

As 3187 is a prime number , 3187 should be multiplied to 12748 to get 40627876 .