Introduction - If you have any usage issues, please Google them yourself
Multiplicative function of large numbers Multiply: Input: two arbitrary length integer sequence of 10 hexadecimal string, such as 4567891234567890 or 101 Output: an integer sequence of 10 hexadecimal string, for the importation of the product of two numbers, such as 4567891234567890* 101 = 461357014691356890