Who is the youngest centurion in ICC world cup cricket?

As of my last update, the youngest centurion in ICC Cricket World Cup history is Brian Lara, who scored his first World Cup century at the age of 21 years and 165 days during the 1996 tournament. His innings helped establish him as one of the game's greats. Keep in mind that records may have changed since then, so it's always good to verify with the latest statistics.