# Python | sympy.compositepi() method

With the help of sympy.compositepi() method, we can find the number of composite numbers less than or equal to a given number.

Syntax: compositepi(n)

Parameter:
n – It denotes the number up to which the count of composite number is calculated.

Returns: Returns the number of composite numbers less than or equal to n.

Example #1:

 `# import compositepi() method from sympy ` `from` `sympy ``import` `compositepi ` ` `  `n ``=` `10` ` `  `# Use compositepi() method  ` `count_composites ``=` `compositepi(n)  ` `     `  `print``(``"The number of composites numbers less than or equal to {} is {}"``.``format``(n, count_composites)) `

Output:

```The number of composites numbers less than or equal to 10 is 5
```

Example #2:

 `# import compositepi() method from sympy ` `from` `sympy ``import` `compositepi ` ` `  `n ``=` `100` ` `  `# Use compositepi() method  ` `count_composites ``=` `compositepi(n)  ` `     `  `print``(``"The number of composites numbers less than or equal to {} is {}"``.``format``(n, count_composites))           `

Output:

```The number of composites numbers less than or equal to 100 is 74
```
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