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As of August 2017, the largest known Prime number is 2^74,207,281 − 1, a number with 22,338,618digits.

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Q: What is the largest known prime number?
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Related questions

What category of primes is the largest prime?

Mersenne prime is the largest known prime number


Who found the world's largest prime number?

There is no such thing as a largest prime number - there can't be. The largest KNOWN prime number was found by the GIMPS project.


Which is the largest prime number ever known?

Please note that there cannot be a largest prime number; Euclid proved that about 2000 years ago. As to the largest known prime number, according to the Wikipedia, as of January 2014, the largest known prime number is 2 to the power 57,885,161 − 1, a number with 17,425,170 digits. This number was found to be a prime in January 2013.


What is the greatest primenumber?

The largest known prime number is 243112609 - 1, the largest integer that is currently known to be a prime number. It was proven by Euclid that there are infinitely many prime numbers; thus, there is always a prime greater than the largest known prime.


What is the number of digits for largest prime number?

As of August 2017, the largest known prime number is 2^74,207,281 − 1, a number with 22,338,618digits.I attached a link with the 100 largest known prime numbers, there you can see the number of digits.


How many digits are in the largest known prime number?

As of August 2017, the largest known prime number is 2^74,207,281 − 1, a number with 22,338,618digits.


How long is the largest known prime number?

As of August 2017, the largest known prime number is 2^74,207,281 − 1, a number with 22,338,618digits.


What is the largest integer prime number?

As of January 2017 , the largest known prime number is 2^74,207,281 − 1, a number with 22,338,618 digits.


What the largest digit prime number?

As of October 2015, the largest known prime number is 2^57,885,161 − 1, a number with 17,425,170 digits.


How long is the longest prime number?

The largest known prime number is 17,425,170, although technically, there is no largest possible prime number. To this day, mathematicians are still searching for higher prime numbers.


Why is 2222222222222222222222222222 the largest prime number?

First of all; the largest prime number doen't exist because there is an unlimited number of prime numbers.The number you give us isn't even prime.The current largest known prime is243112609-1


Who was the mathematician who discovered the largest prime number that exists?

It has been proven that there is no largest prime number. You can find a list of the largest KNOWN prime numbers here: http://en.wikipedia.org/wiki/Largest_known_prime_number