What kind of chickens are best for laying eggs?

I'm curious to know, when it comes to chickens for egg production, which breeds are typically considered the most optimal? Are there certain physical characteristics or genetic traits that make certain chickens more proficient at laying eggs? Additionally, do factors such as feeding and housing play a significant role in boosting egg-laying capabilities, or is it mostly dependent on the breed itself? I'm eager to learn more about the best practices for maximizing egg production from chickens.