Question

find the smallest number by which 3645 must be multiplied to get perfect square

Answer 1

3645=5×3×3×3×3×3×3
Since 5 is not in pair
Therefore 5 must be multiplied to get perfect square

Answer 2

Answer:

5

Step-by-step explanation:

3645=5×3×3×3×3×3×3

since,

5 is not in pair

5 is multiplied to get

square and the answer =5