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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
59416757TF
No factors below 277
TF target 273
P-1
B1 = 555000
B2 = 11238750
LL
StatusDateUserResidueShift
Verified2013-11-23EratosthenesD2828705CC413F9812860657
Verified2021-01-20Sergey NosovD2828705CC413F9853353822
History
DateUserTypeResult
2021-01-20Sergey NosovC-LL
D2828705CC413F98
2020-10-01-Anonymous-NF
no factor from 2^76 to 2^77
2020-09-27-Anonymous-NF
no factor from 2^75 to 2^76
2020-09-27-Anonymous-NF
no factor from 2^74 to 2^75
2018-05-07Sid & AndyNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^56 to 2^63
2013-11-23EratosthenesC-LL
D2828705CC413F98
2012-12-16TheJudgerNF-PM1
B1=555000, B2=11238750, E=6
2012-11-10Kevin JagetNF
no factor from 2^71 to 2^73
2011-10-23TheJudgerNF
no factor from 2^70 to 2^71
2011-07-13XyzzyNF
no factor from 2^69 to 2^70
2009-06-13Sturle SundeNF
no factor from 2^68 to 2^69
2008-11-19James HeinrichNF
no factor from 2^67 to 2^68
2008-11-17James HeinrichNF
no factor from 2^66 to 2^67
2008-11-15James HeinrichNF
no factor from 2^65 to 2^66
2008-11-13James HeinrichNF
no factor from 2^64 to 2^65
2008-07-11monstNF
no factor from 2^63 to 2^64