Question

find the smallest number by which 27783 must be multiplied so that it becomes a perfect square

Answer 1

Here is your answer dear⬇️⬇️


To find the smallest number by which 27783 must be multiply, we should find the LCM of 27783.

27783 = 3*3*3*3*7*7*7

Common factors = 3, 3, 7

Uncommon factor = 7

So, 27783 × 7 = 194481.

$\sqrt{194481}$ = 441.

Answer 2

Hi dear

★ Here is your answer ★

_____________________________________________________

27783 = 3 * 3 * 3 * 3 * 7 * 7 * 7

=> 7

so,

7 should be multiply to 27783 to make it a perfect square.

Hope it helps you ^_^