koh-gt
released this
04 Aug 21:48
Multiplies two 256-bit Base-10 integers
Supports up to 155 digits of decimal output, 78 digits of decimal input, which is sufficient to input 256-bit binary numbers in base-10.
Not yet tested on inputs larger than 115792089237316195423570985008687907853269984665640564039457584007913129639936.
Maximum output is 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999.
Returns the exact integer result.
Uses strings to carry and calculate digit by digit.
Powershell only supports up to uint64, anyways.
That is a mere 18446744073709551616.
Base-10 as in Base Ten.
Otherwise any base would be Base-10 in its own base.