New Largest Prime Number

Greetings fellow troubled souls,

Apropos nothing at all...

The largest known prime number has been discovered by an amateur researcher and former Nvidia employee.

The new number is 2136,279,841 – 1, which beats the previous title holder (282,589,933 – 1) by more than 16 million digits.

Think about that for a minute..

23 = 8

210 = 1024

2100 = 1267650600228230000000000000000.

The last one contains 31 digits.

Now consider 2136,279,841

The newly confirmed prime number contains 41,024,320 decimal digits! Yes, 41,024,320 decimal digits.

I'll get my anorak.

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  • As for the usefulness of the discovery, "At present there are few practical uses for these large Mersenne primes, prompting some to ask, 'Why search for these large primes?" the Great Internet Mersenne Prime Search team wrote in the statement. "Those same doubts existed a few decades ago until important cryptography algorithms were developed based on prime numbers."

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