What are the odds of winning Mega Millions, Powerball?

What are the odds of winning Mega Millions, Powerball?.For the first time in nearly two years, the jackpots for Powerball and Mega Millions have grown past $1 billion.But the odds of winning aren't high.You have a 1 in 292.2 million chance to win the Powerball jackpot.To win Mega Millions, the odds are 1 in 302.5 million