InfInt is simply a light-weight yet efficient large integer library which consists of a header file. So, all you have to do is to include the header file provided and start using huge integers in your applications. It is this simple to use InfInt:

    InfInt myint1 = "15432154865413186646848435184100510168404641560358";
    InfInt myint2 = 156341300544608LL;

    myint1 *= --myint2 - 3;
    std::cout << myint1 << std::endl;

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