Alexis Lemaire

Mental Calculation

Records

Record for Alexis Lemaire are displayed below:

Record NameRecord Description
Mental Calculation Mental Calculation: 13th root of a 200 digit number: 70.2 seconds. Dr. Alexis Lemaire (France)
Mental Calculation Mental Calculation: 13th root of a 100 digit number: 13.55 seconds. Dr. Alexis Lemaire (France)