Is This The Longest Chicken Egg, Ever ?

Today, when I went to release the hens from their nighttime 'secure area', I found a super long egg. 

I've found oversized eggs before; but I think that this one creates a record. 

I'm not sure of which one laid the egg. However, I am able to limit it down to three of the ten hens. Guess I'll be making omelet from just this one alone. When I crack it, I will notice whether two or three yolks are inside.