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
57517877TF
No factors below 274
TF target 273
P-1
B1 = 535000
B2 = 10967500
LL
StatusDateUserResidueShift
Verified2015-04-27Tim Sorbera06D35ECDF21EDE9550146625
Verified2015-04-29The Mawn06D35ECDF21EDE9543649543
History
DateUserTypeResult
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2015-04-29The MawnC-LL
06D35ECDF21EDE95
2015-04-27Tim SorberaC-LL
06D35ECDF21EDE95
2014-08-07NickOfTimeNF
no factor from 2^73 to 2^74
2012-09-21David HruskaNF-PM1
B1=535000, B2=10967500, E=6
2012-08-24Craig MeyersNF
no factor from 2^72 to 2^73
2011-11-14XyzzyNF
no factor from 2^71 to 2^72
2011-11-14XyzzyNF
no factor from 2^70 to 2^71
2011-10-14Per JessenNF
no factor from 2^69 to 2^70
2011-09-26-Anonymous-NF
no factor from 2^68 to 2^69
2009-07-28tmorrowNF
no factor from 2^67 to 2^68
2009-01-19kmetherNF
no factor from 2^66 to 2^67
2009-01-18kmetherNF
no factor from 2^65 to 2^66
2009-01-14AlexNF
no factor from 2^64 to 2^65
2008-10-10Sturle SundeNF
no factor from 2^63 to 2^64