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Difference between revisions of "M33"

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'''M33''' refers to 33rd [[Mersenne prime]] number 2<sup>859 433</sup>-1.
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{{InfoboxMersennePrime
 +
| title=M33
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| rank=33
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| nvalue=859433
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| top5000id=23
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| digits=258716
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| number=129498125604...243500142591
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| pdigits=517430
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| discovery=1994-01-04
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| discoverer=[[David Slowinski]];[[Paul Gage]]
 +
| foundwith=[[Lucas-Lehmer test]] / [[Cray C90]]
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}}
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'''M33''' refers to 33rd [[Mersenne prime]] number 2<sup>{{Num|859433}}</sup>-1.
  
 
It was discovered on 1994-02-01, by [[David Slowinski]] and [[Paul Gage]] using [[Cray Research|Cray]] C90 [[Classes of computers#Supercomputer|supercomputer]]. Computation of [[Lucas-Lehmer test]] for this number took 7.2 hours.
 
It was discovered on 1994-02-01, by [[David Slowinski]] and [[Paul Gage]] using [[Cray Research|Cray]] C90 [[Classes of computers#Supercomputer|supercomputer]]. Computation of [[Lucas-Lehmer test]] for this number took 7.2 hours.

Latest revision as of 08:38, 18 February 2019

M33
Prime class :
Type : Mersenne prime
Formula : Mn = 2n - 1
Prime data :
Rank : 33
n-value : 859,433
Number : 129498125604...243500142591
Digits : 258,716
Perfect number : 2859,432 • (2859,433-1)
Digits : 517,430
Discovery data :
Date of Discovery : 1994-01-04
Discoverer : David Slowinski
Paul Gage
Found with : Lucas-Lehmer test / Cray C90

M33 refers to 33rd Mersenne prime number 2859,433-1.

It was discovered on 1994-02-01, by David Slowinski and Paul Gage using Cray C90 supercomputer. Computation of Lucas-Lehmer test for this number took 7.2 hours.

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