I had a weird idea to combine the first three problems of Project Euler. So here you go.

Problem 1+2+3

144 is an even Fibonacci number that is also divisible by 3. It's largest prime factor is 3.

Find the largest prime factor for the largest even Fibonacci number that is either divisible by 3 or 5 and is less than 4 million.

Note: Since this is based off of the actual problems, don't post code or explanations, as it might spoil how to solve the problems used. Feel free to post the answer, as well as how bad this idea was from a scale to 1-10.

## Problem 1+2+3

- kenbrooker
**Posts:**187**Joined:**Mon Feb 19, 2018 3:05 am**Location:**Northern California, USA

### Re: Problem 1+2+3

*re "1-10"*

Is 1 the worst or, 10??

Is 1 the worst or, 10??

"

*Good Judgment comes from Experience;*

Experience comes from Bad Judgment..."Experience comes from Bad Judgment