BigInteger class in C#

Use BigInteger in C# to handle large numbers. The assembly to add for BigInteger is System. numerical value.

In C#, big integers are located in System.Numerics.BigInteger.

Syntax

Syntax of BigInteger-

[SerializableAttribute]
public struct BigInteger : IFormattable, IComparable, IComparable<BigInteger>, IEquatable<BigInteger>

Let’s see a sample code snippet-

BigInteger num = BigInteger.Multiply(Int64.MaxValue, Int64.MaxValue);

You can create a BigInteger like this-

BigInteger num = new BigInteger(double.MaxValue);

The following are some of its constructors-

2 3           4

S.No.	Constructor and description
1	##BigInteger(Byte[ ])A new instance of the BigInteger structure using the values ​​in the byte array. p>
td>	BigInteger(Decimal)Use Decimal value A new instance of the BigInteger structure.
	BigInteger(Double)Use double precision A new instance of a BigInteger structure with a floating-point value.
	BigInteger(Int32)Use 32 bits A new instance of a BigInteger structure for signed integer values.

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