Cody

Problem 44229. How brilliant are you?

Created by James in Community

A Brilliant number is defined as a number with two prime factors, both of which have the same number of digits. Some examples:

10=2*5. Since 2 and 5 have the same number of digits, 10 is a brilliant number.

22=2*11. Although there are two prime factors, they have a different number of digits, so 22 is not a brilliant number.

30=2*3*5. Although each prime factor has the same number of digits, there are more than two of them, so 30 is not a brilliant number.

Given a number, write a MATLAB script to determine if the number is brilliant or not.

Solution Stats

72.09% Correct | 27.91% Incorrect
Last solution submitted on Mar 05, 2019

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