A ticket from the U.S. state of Illinois has won the Powerball lottery jackpot of $1.04 billion. Organizers announced this on August 13.

"The eighth-largest jackpot in Powerball history was won in Illinois. One ticket sold in Illinois matched all six numbers drawn on Wednesday evening, winning the $1.04 billion jackpot," the statement on the organizers' website said.

According to lottery rules, the winner can receive the prize in installments: first an initial payment, followed by 29 equal annual payments.

Alternatively, the winner may choose a lump-sum payment. In that case, the prize amount would be $450.5 million before taxes.