For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

A supercomputer has something for the record books. A computer has found the largest known prime number. It's 22 million digits long. Great Internet Mersenne Prime Search — -- Here's one for the ...

A shard of smooth bone etched with irregular marks dating back 20,000 years puzzled archaeologists until they noticed something unique – the etchings, lines like tally marks, may have represented ...

The world belongs to the mathematicians and the physicists. We lay people may pump our minds with Discovery Channel specials, but they’re the ones who get to understand how it all really works–how the ...

Prime numbers are a central topic of study in math. Despite being an object of fascination for millennia, there are still a lot of unsolved problems involving primes. Prime numbers are one of the most ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Jon Pace, a longtime FedEx employee, has loved math since high ...

Infinity down, only 69,999,997 to go. New research has proven that prime numbers don't just disappear as numbers get larger — instead, there is an infinite number of prime numbers separated by a ...

Each time you make a purchase online, your credit card number is kept safe using the power of prime numbers. Cryptography is the study of coding and sending secret messages. The idea is to construct a ...

An amateur mathematician from San Jose, US, has discovered the largest prime number yet with over 41 million digits. Prime numbers, the building blocks of mathematics, are divisible only by themselves ...