Whats the smallest number ("the magic number") that can satisfy these conditions?

- its positive

- it is not divisible by any number below 20 (excluding 1)

- the average of the digits is an even number between 3 and 9

(In reply to couriosity by Pieater)

after I realized 17 works as an answer I feal stupid for suggesting 37 as the final answer, but 37 would fit the critearia granted it's not the lowest possibility

Posted by Pieater on 2004-03-17 12:07:02