Jibel Multiple Precision Arithmetic Library Features for now Summation Subtraction Multiplication Division Exponentiation Factorial Radical Benchmark on Intel Core i7-11800H CPU 2M-digit number multiply by 2M-digit number: 6.14s 2 to the power of 10000: 9.33s 2M-digit number divided by 75-digit number: 9.41s Adding two 2M digit numbers: 0.04s