diff --git a/Numbers.nuspec b/Numbers.nuspec
index b4eaaaa..ae9d574 100644
--- a/Numbers.nuspec
+++ b/Numbers.nuspec
@@ -1,5 +1,9 @@
 <package
-><metadata><version>1.7.2</version><id>PeterO.Numbers</id><requireLicenseAcceptance>false</requireLicenseAcceptance><releaseNotes>Version 1.7.2
+><metadata><version>1.7.3</version><id>PeterO.Numbers</id><requireLicenseAcceptance>false</requireLicenseAcceptance><releaseNotes>Version 1.7.3
+
+- Fix bugs and regressions involving EInteger&apos;s Pow, Root, and new Gcd
+
+Version 1.7.2
 
 - Improve performance of EInteger&apos;s Gcd method for large integers
 
@@ -14,4 +18,4 @@ Version 1.7.0
 - Added Log1P and ExpM1 methods to EDecimal and EFloat
 - Added &apos;long&apos; overloads to several arithmetic methods
 - Added implication and equivalence (Imp/Eqv) methods and an nth-root method to EInteger</releaseNotes><summary></summary><license type='expression'>CC0-1.0</license><projectUrl>https://github.com/peteroupc/Numbers</projectUrl><authors>Peter Occil</authors><description>A C# library that supports arbitrary-precision binary and decimal floating-point numbers and rational numbers with arbitrary-precision components, and supports arithmetic with these numbers.</description><owners>Peter Occil</owners><title>Arbitrary-Precision Number Library</title><tags>numbers arithmetic decimal math</tags><dependencies><group targetFramework='.NETStandard1.0' /><group targetFramework='.NETFramework2.0' /><group targetFramework='.NETFramework4.0' /></dependencies></metadata><files><file src='Numbers/bin/Release/netstandard1.0/Numbers.dll' target='/lib/netstandard1.0' /><file src='Numbers/bin/Release/netstandard1.0/Numbers.xml' target='/lib/netstandard1.0' /><file src='Numbers20/bin/Release/Numbers.dll' target='/lib/net20' /><file src='Numbers20/bin/Release/Numbers.xml' target='/lib/net20' /><file src='Numbers40/bin/Release/Numbers.dll' target='/lib/net40' /><file src='Numbers40/bin/Release/Numbers.xml' target='/lib/net40' /></files></package
->
+>
\ No newline at end of file
diff --git a/Numbers20/Properties/AssemblyInfo.cs b/Numbers20/Properties/AssemblyInfo.cs
index 3c1b786..03b3690 100644
--- a/Numbers20/Properties/AssemblyInfo.cs
+++ b/Numbers20/Properties/AssemblyInfo.cs
@@ -1,8 +1,8 @@
 using System.Reflection;
 [assembly: System.CLSCompliant(true)]
-[assembly: AssemblyInformationalVersion("1.7.2")]
-[assembly: AssemblyVersion("1.7.2.0")]
-[assembly: AssemblyFileVersion("1.7.2.0")]
+[assembly: AssemblyInformationalVersion("1.7.3")]
+[assembly: AssemblyVersion("1.7.3.0")]
+[assembly: AssemblyFileVersion("1.7.3.0")]
 [assembly: AssemblyProduct("Arbitrary-Precision Number Library")]
 [assembly: AssemblyTitle("Arbitrary-Precision Number Library")]
 [assembly: AssemblyDescription("A C# library that supports arbitrary-pre" +
diff --git a/Numbers40/Properties/AssemblyInfo.cs b/Numbers40/Properties/AssemblyInfo.cs
index 3c1b786..03b3690 100644
--- a/Numbers40/Properties/AssemblyInfo.cs
+++ b/Numbers40/Properties/AssemblyInfo.cs
@@ -1,8 +1,8 @@
 using System.Reflection;
 [assembly: System.CLSCompliant(true)]
-[assembly: AssemblyInformationalVersion("1.7.2")]
-[assembly: AssemblyVersion("1.7.2.0")]
-[assembly: AssemblyFileVersion("1.7.2.0")]
+[assembly: AssemblyInformationalVersion("1.7.3")]
+[assembly: AssemblyVersion("1.7.3.0")]
+[assembly: AssemblyFileVersion("1.7.3.0")]
 [assembly: AssemblyProduct("Arbitrary-Precision Number Library")]
 [assembly: AssemblyTitle("Arbitrary-Precision Number Library")]
 [assembly: AssemblyDescription("A C# library that supports arbitrary-pre" +