Lecture 19 covered Fermat'$ primality testing: Run Fermat's primality test on each of the following numbers, using the provided list of numbers as the "random" choices of a. (You might not always need to use the entire list before being able to output a decision:) Test 28 with a = 4,23,18. ji. Test 37 with a = 9,19,20. iii. Test 561 with a 23,229,107. Note: Feel free to use a computing tool to make the calculations easier, e.g: