# BigInteger Structure

**Solver Foundation 3.0**

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Represents an arbitrarily large signed integer.

**Namespace:**Microsoft.SolverFoundation.Common

**Assembly:**Microsoft.Solver.Foundation (in Microsoft.Solver.Foundation.dll)

The BigInteger type exposes the following members.

Name | Description | |
---|---|---|

AbsoluteValue | Gets the absolute value. | |

BitCount | Gets the count of the number of bits in an integer. | |

IsEven | Gets a value indicating whether a value is exactly divisible by two. | |

IsOne | Gets a value indicating whether a value is equal to one. | |

IsPowerOfTwo | Gets a value indicating whether a value is a power of two (2x). | |

IsZero | Gets a value indicating whether a value is equal to zero. | |

Sign | Gets a value that represents the sign of a value. |

Name | Description | |
---|---|---|

CompareFractions | Compares integer fractions. | |

CompareFractionToBigInteger | Compares a fraction with a big integer. | |

CompareFractionToLong | Compares a fraction to a long. | |

CompareFractionToUlong | Compares a fraction to an unsigned long. | |

CompareTo(Double) | Compares a big integer to a double. | |

CompareTo(Int32) | Compares a big integer to a 32-bit integer. | |

CompareTo(Int64) | Compares a big integer to a long. | |

CompareTo(Object) | Compares a big integer to a value. | |

CompareTo(UInt32) | Compares a big integer to an unsigned integer. | |

CompareTo(UInt64) | Compares a big integer to an unsigned long. | |

CompareTo(BigInteger) | Compares two BigInteger values. | |

DivMod | Divides two big integers and saves the quotient and remainder. | |

DivModOne | Divides two big integers. | |

Equals(Double) | Returns a value that indicates whether a big integer is equal to a double. | |

Equals(Int32) | Returns a value that indicates whether a big integer is equal to an integer. | |

Equals(Int64) | Returns a value that indicates whether a big integer is equal to a long integer. | |

Equals(Object) | Returns a value that indicates whether a big integer is equal to an object. (Overrides ValueType.Equals(Object).) | |

Equals(UInt32) | Returns a value that indicates whether a big integer is equal to an integer. | |

Equals(UInt64) | Returns a value that indicates whether a big integer is equal to a long integer. | |

Equals(BigInteger) | Determines if two big integers are equal. | |

Factorial | Computes the factorial of a big integer. | |

Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) | |

Gcd | Computes the greatest common divisor. | |

GetHashCode | Computes the hash of a value. (Overrides ValueType.GetHashCode().) | |

GetType | Gets the Type of the current instance. (Inherited from Object.) | |

MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |

Negate | Negates the sign of a big integer. | |

Power(BigInteger, BigInteger) | Raises a big integer to the power of a big integer. | |

Power(BigInteger, BigInteger, BigInteger) | Raises a big integer to the power of a big integer, and stores the result. | |

Power(BigInteger, BigInteger, Rational) | Raises a big integer to the power of a big integer, and stores the result. | |

TestBit | Returns a value that indicates whether a test bit is set. | |

ToHexString | Converts the numeric value of the current big integer to its equivalent string representation of hex characters. | |

ToString | Converts the numeric value of the current big integer to its equivalent string representation. (Overrides ValueType.ToString().) | |

TryFactorial | Computes the factorial of a big integer. A return value indicates whether the computation succeeded. |

Name | Description | |
---|---|---|

Addition | Adds two big integers. | |

BitwiseAnd | Performs a bitwise AND operation on two big integers. | |

BitwiseOr | Performs the bitwise OR operation on two big integers. | |

Decrement | Subtracts one from a big integer. | |

Division | Divides two big integers. | |

Equality(Double, BigInteger) | Returns a value that indicates whether a double is equal to a big integer. | |

Equality(Int32, BigInteger) | Returns a value that indicates whether an integer is equal to a big integer. | |

Equality(Int64, BigInteger) | Returns a value that indicates whether a long is equal to a big integer. | |

Equality(UInt32, BigInteger) | Returns a value that indicates whether an unsigned integer is equal to a big integer. | |

Equality(UInt64, BigInteger) | Returns a value that indicates whether an unsigned long is equal to a big integer. | |

Equality(BigInteger, BigInteger) | Returns a value that indicates whether two big integers are equal. | |

Equality(BigInteger, Double) | Returns a value that indicates whether a big integer is equal to a double. | |

Equality(BigInteger, Int32) | Returns a value that indicates whether a big integer is equal to an integer. | |

Equality(BigInteger, Int64) | Returns a value that indicates whether a big integer is equal to a long. | |

Equality(BigInteger, UInt32) | Returns a value that indicates whether a big integer is equal to an unsigned integer. | |

Equality(BigInteger, UInt64) | Returns a value that indicates whether a big integer is equal to an unsigned long. | |

ExclusiveOr | Computes the bitwise exclusive OR on two big integers. | |

Explicit(Double to BigInteger) | Converts a double to a big integer. | |

Explicit(BigInteger to Int64) | Converts a big integer to a long. | |

Explicit(BigInteger to Int32) | Converts a big integer to an integer. | |

Explicit(BigInteger to UInt32) | Converts a big integer to an integer. | |

Explicit(BigInteger to Double) | Converts a big integer to a double. | |

Explicit(BigInteger to UInt64) | Converts a big integer to an unsigned long. | |

GreaterThan(Double, BigInteger) | Returns a value that indicates whether a big integer is greater than a double. | |

GreaterThan(Int32, BigInteger) | Returns a value that indicates whether a big integer is greater than an integer. | |

GreaterThan(Int64, BigInteger) | Returns a value that indicates whether a big integer is greater than a long. | |

GreaterThan(UInt32, BigInteger) | Returns a value that indicates whether a big integer is greater than an unsigned integer. | |

GreaterThan(UInt64, BigInteger) | Returns a value that indicates whether a big integer is greater than an unsigned long. | |

GreaterThan(BigInteger, BigInteger) | Returns a value that indicates whether a big integer is greater than another big integer. | |

GreaterThan(BigInteger, Double) | Returns a value that indicates whether a big integer is greater than a double. | |

GreaterThan(BigInteger, Int32) | Returns a value that indicates whether a big integer is greater than an integer. | |

GreaterThan(BigInteger, Int64) | Returns a value that indicates whether a big integer is larger than a long. | |

GreaterThan(BigInteger, UInt32) | Returns a value that indicates whether a big integer is greater than an unsigned integer. | |

GreaterThan(BigInteger, UInt64) | Returns a value that indicates whether a big integer is greater than an unsigned long. | |

GreaterThanOrEqual(Double, BigInteger) | Returns a value that indicates whether a big integer is greater than or equal to a double. | |

GreaterThanOrEqual(Int32, BigInteger) | Returns a value that indicates whether a big integer is greater than or equal to an integer. | |

GreaterThanOrEqual(Int64, BigInteger) | Returns a value that indicates whether a big integer is greater than or equal to a long. | |

GreaterThanOrEqual(UInt32, BigInteger) | Returns a value that indicates whether a big integer is greater than or equal to an unsigned integer. | |

GreaterThanOrEqual(UInt64, BigInteger) | Returns a value that indicates whether a big integer is greater than or equal to an unsigned long. | |

GreaterThanOrEqual(BigInteger, BigInteger) | Returns a value that indicates whether a big integer is greater than or equal to a big integer. | |

GreaterThanOrEqual(BigInteger, Double) | Returns a value that indicates whether a big integer is greater than or equal to a double. | |

GreaterThanOrEqual(BigInteger, Int32) | Returns a value that indicates whether a big integer is greater than or equal to an integer. | |

GreaterThanOrEqual(BigInteger, Int64) | Returns a value that indicates whether a big integer is greater than or equal to a long. | |

GreaterThanOrEqual(BigInteger, UInt32) | Returns a value that indicates whether a big integer is greater than or equal to an unsigned integer. | |

GreaterThanOrEqual(BigInteger, UInt64) | Returns a value that indicates whether a big integer is greater than or equal to an unsigned long. | |

Implicit(Int32 to BigInteger) | Converts an integer to a big integer. | |

Implicit(Int64 to BigInteger) | Converts a long to a big integer. | |

Implicit(UInt32 to BigInteger) | Converts an unsigned integer to a big integer. | |

Implicit(UInt64 to BigInteger) | Converts an unsigned long to a big integer. | |

Increment | Increments a big integer by one. | |

Inequality(Double, BigInteger) | Returns a value that indicates whether a double is not equal to a big integer. | |

Inequality(Int32, BigInteger) | Returns a value that indicates whether an integer is not equal to a big integer. | |

Inequality(Int64, BigInteger) | Returns a value that indicates whether a long is not equal to a big integer. | |

Inequality(UInt32, BigInteger) | Returns a value that indicates whether an unsigned integer is not equal to a big integer. | |

Inequality(UInt64, BigInteger) | Returns a value that indicates whether an unsigned long is not equal to a big integer. | |

Inequality(BigInteger, BigInteger) | Returns a value that indicates whether two big integers are not equal. | |

Inequality(BigInteger, Double) | Returns a value that indicates whether a big integer is not equal to a double. | |

Inequality(BigInteger, Int32) | Returns a value that indicates whether a big integer is not equal to an integer. | |

Inequality(BigInteger, Int64) | Returns a value that indicates whether a big integer is not equal to a long. | |

Inequality(BigInteger, UInt32) | Returns a value that indicates whether a big integer is not equal to an unsigned integer. | |

Inequality(BigInteger, UInt64) | Returns a value that indicates whether a big integer is not equal to an unsigned long. | |

LeftShift | Shifts a big integer a specified number of bits to the left. | |

LessThan(Double, BigInteger) | Returns a value that indicates whether a big integer is less than a double. | |

LessThan(Int32, BigInteger) | Returns a value that indicates whether a big integer is less than an integer. | |

LessThan(Int64, BigInteger) | Returns a value that indicates whether a big integer is less than a long. | |

LessThan(UInt32, BigInteger) | Returns a value that indicates whether a big integer is less than an unsigned integer. | |

LessThan(UInt64, BigInteger) | Returns a value that indicates whether a big integer is less than an unsigned long. | |

LessThan(BigInteger, BigInteger) | Returns a value that indicates whether a big integer is less than a second big integer. | |

LessThan(BigInteger, Double) | Returns a value that indicates whether a big integer is less than a double. | |

LessThan(BigInteger, Int32) | Returns a value that indicates whether a big integer is less than an integer. | |

LessThan(BigInteger, Int64) | Returns a value that indicates whether a big integer is less than an integer. | |

LessThan(BigInteger, UInt32) | Returns a value that indicates whether a big integer is less than an unsigned integer. | |

LessThan(BigInteger, UInt64) | Returns a value that indicates whether a big integer is less than an unsigned long. | |

LessThanOrEqual(Double, BigInteger) | Returns a value that indicates whether a big integer is less than or equal to a double. | |

LessThanOrEqual(Int32, BigInteger) | Returns a value that indicates whether a big integer is less than or equal to an integer. | |

LessThanOrEqual(Int64, BigInteger) | Returns a value that indicates whether a big integer is less than or equal to a long. | |

LessThanOrEqual(UInt32, BigInteger) | Returns a value that indicates whether a big integer is less than or equal to an unsigned integer. | |

LessThanOrEqual(UInt64, BigInteger) | Returns a value that indicates whether a big integer is less than or equal to an unsigned long. | |

LessThanOrEqual(BigInteger, BigInteger) | Returns a value that indicates whether a big integer is less than or equal to another big integer. | |

LessThanOrEqual(BigInteger, Double) | Returns a value that indicates whether a big integer is less than or equal to a double. | |

LessThanOrEqual(BigInteger, Int32) | Returns a value that indicates whether a big integer is less than or equal to an integer. | |

LessThanOrEqual(BigInteger, Int64) | Returns a value that indicates whether a big integer is less than or equal to a long. | |

LessThanOrEqual(BigInteger, UInt32) | Returns a value that indicates whether a big integer is less than or equal to an unsigned integer. | |

LessThanOrEqual(BigInteger, UInt64) | Returns a value that indicates whether a big integer is less than or equal to an unsigned long. | |

Modulus | Returns the remainder that results from division with two specified BigInteger values. | |

Multiply | Returns the product of two big integers. | |

OnesComplement | Returns the bitwise one's complement of a big integer. | |

RightShift | Shifts a big integer a specified number of bits to the right. | |

Subtraction | Subtracts a big integer from another big integer. | |

UnaryNegation | Negates a specified big integer. | |

UnaryPlus | Returns the value of a big integer. |

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