Question

find the smallest number by which 27783 be multiplied to get a perfect square number​

Answer 1

Number given = 27783

By prime factorisation, we have -  (3 × 3) × (3 × 3) × (7 × 7) × 7

Here, 7 is left ungrouped

Thus 27783 × 7 = 194481 which is a perfect square number.

 & √194481 = 441

∴The smallest number by which 27783 be multiplied to get a perfect square number is 7

I think it's helpful for you

thanks #_brainly_mate

Pleazzz mark me as brainliest

And follow me I follow you back