Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
57179737TF
No factors below 274
TF target 273
P-1
B1 = 245000
B2 = 4103750
LL
StatusDateUserResidueShift
Verified2015-03-15The MawnEC9291655869ABF543496043
Verified2021-05-18Sergey NosovEC9291655869ABF533667783
History
DateUserTypeResult
2021-05-18Sergey NosovC-LL
EC9291655869ABF5
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2015-03-15The MawnC-LL
EC9291655869ABF5
2014-11-04Gordon SpenceNF
no factor from 2^73 to 2^74
2012-08-25hustensaftNF-PM1
B1=245000, B2=4103750, E=6
2012-08-23bcp19NF
no factor from 2^72 to 2^73
2012-05-26Jerry HallettNF
no factor from 2^71 to 2^72
2011-06-18steinrarNF
no factor from 2^70 to 2^71
2011-06-18steinrarNF
no factor from 2^69 to 2^70
2011-04-21kagakubuNF
no factor from 2^68 to 2^69
2009-10-03-Anonymous-NF
no factor from 2^67 to 2^68
2008-09-17Sturle SundeNF
no factor from 2^66 to 2^67
2008-09-16Sturle SundeNF
no factor from 2^65 to 2^66
2008-09-15Sturle SundeNF
no factor from 2^64 to 2^65
2008-09-14Sturle SundeNF
no factor from 2^63 to 2^64