Summary:
- Researchers have discovered the largest known prime number, a 23-million-digit number that is over 23 million digits long.
- The new prime number was discovered through the Great Internet Mersenne Prime Search (GIMPS), a collaborative effort among volunteers to find ever-larger prime numbers.
- This discovery is significant for advancing mathematical research and understanding the properties of prime numbers, which have important applications in cryptography and other fields of science and technology.