# Python | sympy.ntheory.primetest.is_square() method

Last Updated : 02 Aug, 2019

With the help of `sympy.ntheory.primetest.is_square()` method, we can find that weather an integer is perfect square or not that is passed as a parameter in the `sympy.ilcm()` method and returns a boolean value.

Syntax : `sympy.ntheory.primetest.is_square(val)`
Return : Return boolean value.

Example #1 :
In this example we can see that by using `sympy.ntheory.primetest.is_square()` method, we are able to find that weather an integer if perfect square or not that is passed as parameters.

 `# import sympy ` `from` `sympy.ntheory.primetest ``import` `is_square ` ` `  `# Using sympy.ntheory.primetest.is_square() method ` `gfg ``=` `is_square(``16``) ` ` `  `print``(gfg) `

Output :

```True
```

Example #2 :

 `# import sympy ` `from` `sympy.ntheory.primetest ``import` `is_square ` ` `  `# Using sympy.ntheory.primetest.is_square() method ` `gfg ``=` `is_square(``24``) ` ` `  `print``(gfg) `

Output :

```False
```