If the number is one, then it is the smallest positive square.
4, which is the square of the prime number 2, is the smallest composite number.
The smallest perfect square is 121.
It is: 4
Yes it is.
find the smallest number by which 9408 must be multiplied to get a perfect square/ also find the square of the number
No. The smallest 2 digit number is 10 the smallest 3 digit number is 100 - so the question is whether (100-10) is a perfect square? No - 90 is not a perfect square. 8x8 is 64 and 9x9 is 91, not 90.