A vampire number is a number v that is the product of two numbers x and y such that the following conditions are satisfied:
If these conditions are met, x and y are known as "fangs" of v. For example, 1260 is a vampire number because 1260 = 21*60, so 21 and 60 are the fangs.
Write a function that returns all the pairs of fangs for a given number. The output is a matrix in which each row is a pair; the values in the first row should be in increasing order. If it is not a vampire number, it will return empty arrays.
204 615 246 510
MATLAB and Simulink resources for Arduino, LEGO, and Raspberry PiLearn more
Opportunities for recent engineering grads.Apply Today
New to MATLAB?Learn MATLAB today!
Play games and win prizes!Learn more