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                | Math Fun Library |  |  
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	 	| Question : |  
	 		| What is the biggest known Prime Number ? |  
	 	| Answer :
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			    | Euclid proved in the 3rd century BC that there are an infinite number of prime numbers. |  
			    | Mersenne numbers are numbers that are one less than a power of two (2n – 1). 
				A Mersenne number that is also a prime number is called a Mersenne prime. |  
			    | The largest currently known prime, 
				232,582,657 - 1 was found by Dr. Curtis Cooper and Dr. Steven Boone of Central Missouri 
				State University on September 4, 2006.
				It has 9,808,358 digits. |  
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