Top "Bignum" questions

How to implement big int in C++

I'd like to implement a big int class in C++ as a programming exercise—a class that can handle numbers …

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What is the difference between Int and Integer?

In Haskell, what is the difference between an Int and an Integer? Where is the answer documented?

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How to deal with big numbers in javascript

I'm looking for a Mathematical solution that deals with really (long, big, huge, storms) numbers. I haven't found anything yet, …

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What is the standard solution in JavaScript for handling big numbers (BigNum)?

Is there a bignum library for JavaScript or built-in that I can include like <script type="text/javascript" src="…

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Arbitrary-precision arithmetic Explanation

I'm trying to learn C and have come across the inability to work with REALLY big numbers (i.e., 100 digits, 1000 …

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Big Number Subtraction in C

I just finished my exam in an introductory C course about 20 minutes ago. The first question on the exam caught …

c algorithm data-structures bignum

How to Code a Solution To Deal With Large Numbers?

I'm doing some Project Euler problems and most of the time, the computations involve large numbers beyond int, float, double …

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custom data type in C

I am working with cryptography and need to use some really large numbers. I am also using the new Intel …

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What does GCC __attribute__((mode(XX)) actually do?

This arose from a question earlier today on the subject of bignum libraries and gcc specific hacks to the C …

c attributes c99 bignum

Convert a big number given as a string to an OpenSSL BIGNUM

I am trying to convert a string p_str representing a big integer to a BIGNUM p using the OpenSSL …

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