0
As of November 2009, the largest known certain Fibonacci prime is F81839, with 17,103 digits. It was proved prime by David Broadhurst and Bouk de Water in 2001. The largest known probable Fibonacci prime is F1968721. It has 411,439 digits and was found by Henri Lifchitz in 2009.
Source: see related links, below.
Add your answer:
Earn +20 pts
What is the largest known Fibonacci number?
Unlike some other types of numbers like prime numbers, calculating large Fibonacci numbers can be done quite easily with even a standard household computer. The process involves only repeated addition (rather than the intense division processes involved with large prime numbers). Beyond that, large Fibonacci numbers do not serve as much purpose as other large numbers (like primes). Because of this, these large numbers are generally left for quick calculation by machine if ever necessary. An example of a computer program that could calculate the nth Fibonacci number (n greater than 1 and counting the first 1 in the sequence as the second term) is given below in pseudo-code: Function Fibonacci(n) a = 0 b = 1 k = 2 While n > k ( a + b = c a = b b = c k = k + 1 ) Print b A very large Fibonacci number is the 250th in the sequence which has a value of: 12776523572924732586037033894655031898659556447352249. The 1000th term in the sequence is: 4346655768693745643568852767504062580256466051737178040248172908953655 5417949051890403879840079255169295922593080322634775209689623239873322 471161642996440906533187938298969649928516003704476137795166849228875. Much, much larger values (even beyond the 10,000,000th term) can be calculated quite quickly with a simple, well-written program. See related links for a site which can quickly calculate large Fibonacci numbers (using the form Fibonacci n).
What is the largest prime number in the world?
As of September 2021, the largest known prime number is 2^82,589,933 − 1. It was discovered on December 7, 2018, through the Great Internet Mersenne Prime Search (GIMPS) project.
What is the second largest planet known as the ringed planet in your solar system?
The second largest planet known as the ringed planet in our solar system is Saturn.
Is tres-4 the largest planet?
No, Tres-4 is not the largest planet. The largest known planet in our solar system is Jupiter. Jupiter is more than 300 times the mass of the Earth and is known for its massive size and powerful magnetic field.
The largest known asteroid is about as far across as?
The largest known asteroid, Ceres, is about 583 miles (940 kilometers) in diameter.
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 contribution of Leonardo Fibonacci?
He was a great mathematician.he is known for fabonacci number,fabonacci prime and many more.
What Fibonacci number which is also prime?
The first few Fibonacci primes are 2, 3, 5, 13, 89. Fibonacci primes with thousands of digits have been found but it is not known whether there are infinitely many (Wikipedia, see link).
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 cube in the Fibonacci sequence?
8
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.
