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it is 17 million digits number, 257.885.161-1
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∙ 10y ago
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Which is the worlds biggest prime number?
There is no biggest prime number: they go on for ever.
What is the largest prime number ever discovered?
2 multiplied by itself 57,885,161 times, less one.
What is the biggest object ever discovered?
Space.
What is the biggest prime number known up to date?
257,885,161 -1 as of 2013. New primes are being calculated all the time, so this will change as new and larger ones are discovered. Also, note that there are infinitely many primes (proved by Euclid around 300 BCE), so there won't ever be a single "highest" prime, only the highest one known.
Does a prime number multiplied by a prime number ever result in a prime number?
No.
Who gave the method of finding out prime numbers?
No one has ever discovered the mathematical pattern for prime numbers and all that is known about them is that each prime number has only 2 factors which are itself and one.
How much does the biggest cougar weigh?
The biggest cougar ever discovered weighed 270 pounds
Is the prouduct of two prime numbers ever a prime number?
No.
Can a prime number ever be abundant?
No.
Can a prime number ever be even?
Just the number 2. #2 is even and prime.
Will you ever find another even prime number?
NO. 2 is the only even prime number.
What is the biggest atomic number?
The atom discovered with the highest atom number = number of proton = number of electrons Note that some negative ions might be bigger. The biggest element so far discovered is 294Uuo (Ununoctium, element 118), a superheavy transactinide element. Only a small number of atoms of this element have ever been produced. The caesium atom with an empirical radius of 260 pm.
