Twenty workers at a Tennessee auto parts factory have come forward as the winners of a nearly $421 million Powerball jackpot, lottery officials said on Wednesday.

The employees of North American Stamping Group in Portland, Tennessee held the winning ticket that was drawn on Saturday after the prize money grew for two months, Tennessee Lottery officials said in a statement.

The friends ... have been playing together for years and have a variety of plans for the winnings, including helping others, lottery officials said.