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On Jan. 25, 2013, the largest known Prime number, 257,885,161-1, was discovered on Great internet Mersenne Prime Search (GIMPS) volunteer Curtis Cooper's computer. The new prime number, 2 multiplied by itself 57,885,161 times, less one, has 17,425,170 digits.

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Q: What is the largest known prime no?
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Related questions

What category of primes is the largest prime?

Mersenne prime is the largest known prime number


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 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.


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.


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 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.


What is the largest prime number ever solved?

The largest known prime is (243,112,609 − 1) which has 12,978,189 digits when written out in full.


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.


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


What is the largest prime and the numberof digits in the prime?

Numbers never end. Thus it is impossible to find the largest prime number. The largest known prime number as of 2003 is m39 = 213,466,917-1 It has 4,053,946 digits and does not fit in this box.