C++ Largest Numerical Storage [duplicate]

Question

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Bigint (bigbit) library (3 answers)

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Is there an equivalent to Java's Bigint in C++ that can store the following number:

567014094304930933548155069494723691156768423655208899778686163624192868328194365094673392756508907687565332345345678900976543567890976543565789054335678097654680986564323567890876532456890775646780976543556789054367890765435689876545898876587907876535976565578907654538790878656543687656543467898786565457897675645657689756456578656456768654657898865567689656890795587907654678798765787897865654657897654678965465786867278762795432151914451557727529104757415030674806148138138281214236089749601911974949125689884222023119844272122501649909415937

I've looked at unsigned long long int but that is not nearly as big enough to store that.

Answer 1

Check these:

• C++ Big Integer Library
• GMP
• TTMath

Answer 2

No. There is lot of libraries for BigInt C++. For example boost::multiprecision

Answer 3

There is no stadard C++ type for such a big numbers. You might need to use one of the library for big numbers: GMP, MAPM or bigint