Isprime c#

public static bool IsPrime(int number)
{
    if (number <= 1) return false;
    if (number == 2) return true;
    if (number % 2 == 0) return false;

    var boundary = (int)Math.Floor(Math.Sqrt(number));

    for (int i = 3; i <= boundary; i+=2)
        if (number % i == 0)
            return false;

    return true;        
}

Source: stackoverflow.com

Similar codes

17 votes90 views2 answers
Visual studio c# print to console
C#
5 votes76 views1 answer
How to refer parent class unityu
C#Unity
0 vote101 views1 answer
Redirect to another controller page in asp.net core
C#
2 votes57 views1 answer
How to take user input in string in c#
C#
1 vote98 views1 answer
How to delete multiple file by datagridview in c#
C#
0 vote95 views1 answer
Use & symbole in xml as a text using c#
C#
1 vote93 views1 answer
Get string name of dropdown in unity
C#
0 vote155 views1 answer
Unity ignore collision between two objects
C#Unity
1 vote101 views1 answer
SQL Lite insert data in C# (Source:NAYCode.com)
C#
0 vote105 views1 answer
How to get the ip asp.net mvc
C#