Programming Challenge: Find a Particular Prime Number

[Thomas Okken]

(10-29-2016 02:26 PM)Maximilian Hohmann Wrote:  acht Billiarden acht Billionen achthundertachtzigtausendhundertneunzehn

Nice!!

I arrived at the "acht Billiarden acht Billionen achthundertdreiund-" part by reasoning, but I goofed in missing the fact that you can tack on another "acht" after the "hundert" (i.e. that the "achthundert" could be 800000 instead of 800).

I used this to check primality: https://www.alpertron.com.ar/ECM.HTM