Calculator for large integer numbers

Calculating with large, unsigned integer numbers is possible using the setting "uint" in the calculator. Rounding errors do not occur here because only integer arithmetic is used. The calculator can display integer numbers with a maximum of about 20000 decimal digits.

The following arithmetic operations are available for calculating with large, whole numbers:

1. Addition, subtraction, multiplication and division
2. Modulo function for the calculation of the division remainder
3. Exponentiation
4. Root calculation for an integer root exponent
5. Logarithm calculation of an integer base
6. Factorial calculation
7. Binomial coefficient "n choose k"
8. Greatest common divisor gcd
9. Least common multiple lcm
10. Modular exponentiation x^y mod z
11. Conversion of numbers between the bases 2, 8, 10 and 16

If the result of a calculation is not an integer number, only the integer part of the result is calculated and displayed in the calculator.