Integer
Returns the first prime number preceding the given number.
Definition
Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
C#
The next prime number, if there is one, or -1 if not.
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.3
public static int PreviousPrime(
int n
)Parameters
- n Int32
- A 32-bit integer.
Return Value
Int32The next prime number, if there is one, or -1 if not.