Prime numbers are tricky things. We learn in school that they’re numbers with no factors other than 1 and themselves, and that mathematicians have known for thousands of years that an infinite number ...

Prime numbers have captivated mathematicians for centuries with their unpredictable and seemingly random distribution. In a groundbreaking preprint study, researchers devised a novel method that ...

The three smallest prime numbers are 2, 3 and 5. It's easy to find out if small numbers are prime — one simply needs to check what numbers can factor them. When mathematicians consider large numbers, ...