Ken Ono, a top mathematician and advisor at the University of Virginia, has helped uncover a striking new way to find prime numbers—those puzzling building blocks of arithmetic that have kept ...

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1. The Beatles — 20 The Beatles. Getty Images The Beatles still reign supreme with the most No. 1 albums on the Billboard 200 and the most No. 1 songs on the Hot 100, earning 20 in just eight years.

The image looks simple at first with rows of numbers made from orange slices, mostly 0s, 3s, and 5s, all with a similar shape and design. But hidden among them is a single number 8. This visual puzzle ...

Powerball has escalated to a whopping $100m after no winning entries claimed Thursday’s division one prize jackpot of $70m. The winning numbers were 1, 30, 12, 34, 24, 9, 6 and the Powerball 10 ...