Answer
325
Work Step by Step
n = p = q = 7 = 19 = 133. To find d we need a positive integer value k such
that k(p = 1)(q = 1) = 1 = k(6 = 18) = 1 = 108k = 1 is evenly divisible by
e = 5. The values k =1 and k = 2 are not satisfactory, but k = 3 produces
108k = 1 = 325, which is divisible by 5. The quotient 65 is the value of d.
