Mathematician!?

Question

Who is the latest matematician who discovered the highest prime number??

Answer 1

Sorry, nayanmange (answerer 1), you are badly out of date. The number you describe was found back in November 2003 and, since then, four bigger ones have been found. Here is the most recent :-

"On September 4, 2006, in the same room just a few feet away from their last find, Dr. Curtis Cooper and Dr. Steven Boone's CMSU team broke their own world record, discovering the 44th known Mersenne prime, 2^32,582,657-1. The new prime at 9,808,358 digits is 650,000 digits larger than their previous record prime found last December."

Answer 2

Well, I regret I did not find it.

A 26-year-old graduate student in the US has made mathematical history by discovering the largest known prime number.

The new number is 6,320,430 digits long. It took just over two years to find using a distributed network of more than 200,000 computers.

Michael Shafer a chemical engineering student at Michigan State University used his office computer to contribute spare processing power to the Great Internet Mersenne Prime Search (GIMPS). The project has more than 60,000 volunteers from all over the world taking part.

"I had just finished a meeting with my advisor when I saw the computer had found the new prime," Shafer says. "After a short victory dance, I called up my wife and friends involved with GIMPS to share the great news."

Prime numbers are positive integers that can only be divided by themselves and one. Mersenne primes are an especially rare type of prime that take the form 2 p-1, where p is also a prime number. The new number can be represented as 220,996,011-1. It is only the 40th Mersenne prime to have ever been found.

Answer 3

As far as I know it was an oculist Dr.Martin Novak who found the greatest prime known till today

2^25,964,951 -1 which has 7,816,230 digits