# primes

Prime numbers less than or equal to input value

## Syntax

* p = primes(n)

## Input argument

* n - scalar, real integer value

## Output argument

* p - vector with prime numbers.

## Description

**p = primes(n)** returns a row vector containing all the prime numbers less than or equal to n.

The data type of p is the same as that of n.

## Example

```matlab
p = primes(15)
```

## See also

[factor](factor).

## History

| Version | Description     |
| ------- | --------------- |
| 1.0.0   | initial version |

## Author

Allan CORNET
