diff --git a/src/ImageSharp/Common/Helpers/Numerics.cs b/src/ImageSharp/Common/Helpers/Numerics.cs
index 885443e86f..ba5c588ca5 100644
--- a/src/ImageSharp/Common/Helpers/Numerics.cs
+++ b/src/ImageSharp/Common/Helpers/Numerics.cs
@@ -226,38 +226,6 @@ namespace SixLabors.ImageSharp
             return value;
         }
 
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static ulong Clamp(ulong value, ulong min, ulong max)
-        {
-            if (value > max)
-            {
-                return max;
-            }
-
-            if (value < min)
-            {
-                return min;
-            }
-
-            return value;
-        }
-
-        [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public static long Clamp(long value, long min, long max)
-        {
-            if (value > max)
-            {
-                return max;
-            }
-
-            if (value < min)
-            {
-                return min;
-            }
-
-            return value;
-        }
-
         /// <summary>
         /// Returns the value clamped to the inclusive range of min and max.
         /// </summary>
diff --git a/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumber.cs b/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumber.cs
index d16de4d224..9e206b23d1 100644
--- a/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumber.cs
+++ b/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumber.cs
@@ -21,11 +21,6 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif
         {
             get
             {
-                if (this.Value > uint.MaxValue)
-                {
-                    return ExifDataType.Long8;
-                }
-
                 if (this.Value > ushort.MaxValue)
                 {
                     return ExifDataType.Long;
@@ -46,18 +41,6 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif
 
             switch (value)
             {
-                case long longValue:
-                    if (longValue >= 0)
-                    {
-                        this.Value = (ulong)longValue;
-                        return true;
-                    }
-
-                    return false;
-                case ulong ulongValue:
-                    this.Value = ulongValue;
-
-                    return true;
                 case int intValue:
                     if (intValue >= uint.MinValue)
                     {
diff --git a/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumberArray.cs b/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumberArray.cs
index 15b29dcec1..2d3a93aed3 100644
--- a/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumberArray.cs
+++ b/src/ImageSharp/Metadata/Profiles/Exif/Values/ExifNumberArray.cs
@@ -26,11 +26,6 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif
 
                 for (int i = 0; i < this.Value.Length; i++)
                 {
-                    if (this.Value[i] > uint.MaxValue)
-                    {
-                        return ExifDataType.Long8;
-                    }
-
                     if (this.Value[i] > ushort.MaxValue)
                     {
                         return ExifDataType.Long;
@@ -50,10 +45,6 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif
 
             switch (value)
             {
-                case long val:
-                    return this.SetSingle(val);
-                case ulong val:
-                    return this.SetSingle(val);
                 case int val:
                     return this.SetSingle(val);
                 case uint val:
@@ -62,10 +53,6 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif
                     return this.SetSingle(val);
                 case ushort val:
                     return this.SetSingle(val);
-                case long[] array:
-                    return this.SetArray(array);
-                case ulong[] array:
-                    return this.SetArray(array);
                 case int[] array:
                     return this.SetArray(array);
                 case uint[] array:
@@ -87,30 +74,6 @@ namespace SixLabors.ImageSharp.Metadata.Profiles.Exif
             return true;
         }
 
-        private bool SetArray(long[] values)
-        {
-            var numbers = new Number[values.Length];
-            for (int i = 0; i < values.Length; i++)
-            {
-                numbers[i] = values[i];
-            }
-
-            this.Value = numbers;
-            return true;
-        }
-
-        private bool SetArray(ulong[] values)
-        {
-            var numbers = new Number[values.Length];
-            for (int i = 0; i < values.Length; i++)
-            {
-                numbers[i] = values[i];
-            }
-
-            this.Value = numbers;
-            return true;
-        }
-
         private bool SetArray(int[] values)
         {
             var numbers = new Number[values.Length];
diff --git a/src/ImageSharp/Primitives/Number.cs b/src/ImageSharp/Primitives/Number.cs
index 690b72d793..e33d2344a9 100644
--- a/src/ImageSharp/Primitives/Number.cs
+++ b/src/ImageSharp/Primitives/Number.cs
@@ -14,19 +14,19 @@ namespace SixLabors.ImageSharp
     public struct Number : IEquatable<Number>, IComparable<Number>
     {
         [FieldOffset(0)]
-        private readonly long signedValue;
+        private readonly int signedValue;
 
         [FieldOffset(0)]
-        private readonly ulong unsignedValue;
+        private readonly uint unsignedValue;
 
-        [FieldOffset(8)]
+        [FieldOffset(4)]
         private readonly bool isSigned;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="Number"/> struct.
         /// </summary>
         /// <param name="value">The value of the number.</param>
-        public Number(long value)
+        public Number(int value)
             : this()
         {
             this.signedValue = value;
@@ -37,70 +37,30 @@ namespace SixLabors.ImageSharp
         /// Initializes a new instance of the <see cref="Number"/> struct.
         /// </summary>
         /// <param name="value">The value of the number.</param>
-        public Number(ulong value)
+        public Number(uint value)
             : this()
         {
             this.unsignedValue = value;
             this.isSigned = false;
         }
 
-        /// <summary>
-        /// Converts the specified <see cref="long"/> to an instance of this type.
-        /// </summary>
-        /// <param name="value">The value.</param>
-        public static implicit operator Number(long value) => new Number(value);
-
-        /// <summary>
-        /// Converts the specified <see cref="ulong"/> to an instance of this type.
-        /// </summary>
-        /// <param name="value">The value.</param>
-        public static implicit operator Number(ulong value) => new Number(value);
-
         /// <summary>
         /// Converts the specified <see cref="int"/> to an instance of this type.
         /// </summary>
         /// <param name="value">The value.</param>
-        public static implicit operator Number(int value) => new Number((long)value);
+        public static implicit operator Number(int value) => new Number(value);
 
         /// <summary>
         /// Converts the specified <see cref="uint"/> to an instance of this type.
         /// </summary>
         /// <param name="value">The value.</param>
-        public static implicit operator Number(uint value) => new Number((ulong)value);
-
-        /// <summary>
-        /// Converts the specified <see cref="short"/> to an instance of this type.
-        /// </summary>
-        /// <param name="value">The value.</param>
-        public static implicit operator Number(short value) => new Number((long)value);
+        public static implicit operator Number(uint value) => new Number(value);
 
         /// <summary>
         /// Converts the specified <see cref="ushort"/> to an instance of this type.
         /// </summary>
         /// <param name="value">The value.</param>
-        public static implicit operator Number(ushort value) => new Number((ulong)value);
-
-        /// <summary>
-        /// Converts the specified <see cref="long"/> to an instance of this type.
-        /// </summary>
-        /// <param name="number">The <see cref="Number"/> to convert.</param>
-        public static explicit operator long(Number number)
-        {
-            return number.isSigned
-                ? number.signedValue
-                : (long)Numerics.Clamp(number.unsignedValue, 0, long.MaxValue);
-        }
-
-        /// <summary>
-        /// Converts the specified <see cref="ulong"/> to an instance of this type.
-        /// </summary>
-        /// <param name="number">The <see cref="Number"/> to convert.</param>
-        public static explicit operator ulong(Number number)
-        {
-            return number.isSigned
-                ? (ulong)Numerics.Clamp(number.signedValue, 0, long.MaxValue)
-                : number.unsignedValue;
-        }
+        public static implicit operator Number(ushort value) => new Number((uint)value);
 
         /// <summary>
         /// Converts the specified <see cref="Number"/> to a <see cref="int"/>.
@@ -109,8 +69,8 @@ namespace SixLabors.ImageSharp
         public static explicit operator int(Number number)
         {
             return number.isSigned
-                ? (int)Numerics.Clamp(number.signedValue, int.MinValue, int.MaxValue)
-                : (int)Numerics.Clamp(number.unsignedValue, 0, (uint)int.MaxValue);
+                ? number.signedValue
+                : (int)Numerics.Clamp(number.unsignedValue, 0, int.MaxValue);
         }
 
         /// <summary>
@@ -120,19 +80,8 @@ namespace SixLabors.ImageSharp
         public static explicit operator uint(Number number)
         {
             return number.isSigned
-                ? (uint)Numerics.Clamp(number.signedValue, uint.MinValue, uint.MaxValue)
-                : (uint)Numerics.Clamp(number.unsignedValue, uint.MinValue, uint.MaxValue);
-        }
-
-        /// <summary>
-        /// Converts the specified <see cref="Number"/> to a <see cref="short"/>.
-        /// </summary>
-        /// <param name="number">The <see cref="Number"/> to convert.</param>
-        public static explicit operator short(Number number)
-        {
-            return number.isSigned
-                ? (short)Numerics.Clamp(number.signedValue, short.MinValue, short.MaxValue)
-                : (short)Numerics.Clamp(number.unsignedValue, 0, (ushort)short.MaxValue);
+                ? (uint)Numerics.Clamp(number.signedValue, 0, int.MaxValue)
+                : number.unsignedValue;
         }
 
         /// <summary>