diff --git a/src/DotNext/Numerics/Number.cs b/src/DotNext/Numerics/Number.cs
index 830e2c419..e17f345b0 100644
--- a/src/DotNext/Numerics/Number.cs
+++ b/src/DotNext/Numerics/Number.cs
@@ -177,12 +177,12 @@ static T Sqrt(T value)
     /// Gets a prime number which is greater than the specified value.
     /// </summary>
     /// <typeparam name="T">The type of the value.</typeparam>
-    /// <param name="cachedPrimes">The table with cached prime numbers sorted in ascending order.</param>
     /// <param name="lowerBound">The value which is smaller than the requested prime number.</param>
+    /// <param name="cachedPrimes">The table with cached prime numbers sorted in ascending order.</param>
     /// <returns>The prime number which is greater than <paramref name="lowerBound"/>.</returns>
     /// <exception cref="OverflowException">There is no prime number that is greater than <paramref name="lowerBound"/> and less than <see cref="IMinMaxValue{T}.MaxValue"/>.</exception>
     [EditorBrowsable(EditorBrowsableState.Never)]
-    public static T GetPrime<T>(ReadOnlySpan<T> cachedPrimes, T lowerBound)
+    public static T GetPrime<T>(T lowerBound, ReadOnlySpan<T> cachedPrimes = default)
         where T : struct, IBinaryInteger<T>, ISignedNumber<T>, IMinMaxValue<T>
     {
         ArgumentOutOfRangeException.ThrowIfNegativeOrZero(lowerBound);
diff --git a/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/LeaderState.Context.cs b/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/LeaderState.Context.cs
index 8a29cb69b..bdd60d337 100644
--- a/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/LeaderState.Context.cs
+++ b/src/cluster/DotNext.Net.Cluster/Net/Cluster/Consensus/Raft/LeaderState.Context.cs
@@ -84,7 +84,7 @@ public Context(int sizeHint)
         {
             Debug.Assert(sizeHint > 0);
 
-            entries = new ContextEntry?[GetPrime(Primes, sizeHint)];
+            entries = new ContextEntry?[GetPrime(sizeHint, Primes)];
         }
 
         private static int Grow(int size)
@@ -97,7 +97,7 @@ private static int Grow(int size)
                 ? throw new InsufficientMemoryException()
                 : (uint)(newSize = size << 1) > maxPrimeLength && maxPrimeLength > size
                 ? maxPrimeLength
-                : GetPrime(Primes, newSize);
+                : GetPrime(newSize, Primes);
         }
 
         public Context() => entries = [];