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
58741127TF
No factors below 276
TF target 273
P-1
B1 = 555000
B2 = 10961250
LL
StatusDateUserResidueShift
Verified2013-02-04curtiscD777EB01FD2E349D47167334
Verified2021-07-28Andrew_andD777EB01FD2E349D17655461
History
DateUserTypeResult
2021-07-28Andrew_andC-LL
D777EB01FD2E349D
2020-11-10-Anonymous-NF
no factor from 2^75 to 2^76
2020-10-26-Anonymous-NF
no factor from 2^74 to 2^75
2018-11-04bayanneNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-02-04curtiscC-LL
D777EB01FD2E349D
2012-08-18oodairaNF-PM1
B1=555000, B2=10961250
2012-07-18Jerry HallettNF
no factor from 2^71 to 2^73
2011-10-29ANONYMOUSNF
no factor from 2^70 to 2^71
2011-05-07tmorrowNF
no factor from 2^69 to 2^70
2009-07-02S485122NF
no factor from 2^68 to 2^69
2009-07-02S485122NF
no factor from 2^67 to 2^68
2009-07-01S485122NF
no factor from 2^66 to 2^67
2009-06-12-Anonymous-NF
no factor from 2^65 to 2^66
2009-06-08Sturle SundeNF
no factor from 2^64 to 2^65
2009-04-23markrNF
no factor from 2^63 to 2^64