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
60595757TF
No factors below 274
TF target 273
P-1
B1 = 700000
B2 = 15400000
LL
StatusDateUserResidueShift
Verified2013-03-12La Güira95E68470089EA76351994319
Verified2021-08-10frolyar95E68470089EA76331081287
History
DateUserTypeResult
2021-08-10frolyarC-LL
95E68470089EA763
2016-03-04AirSquirrelsNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2013-03-12La GüiraC-LL
95E68470089EA763
2012-12-01Kyle AskineNF
no factor from 2^72 to 2^73
2012-12-01Kyle AskineNF
no factor from 2^71 to 2^72
2012-12-01Kyle AskineNF
no factor from 2^70 to 2^71
2011-11-30MezzoNF
no factor from 2^69 to 2^70
2011-11-25Beat BucheliNF-PM1
B1=700000, B2=15400000
2009-07-01rpmohnNF
no factor from 2^68 to 2^69
2009-04-20dtlgcNF
no factor from 2^67 to 2^68
2009-04-06blackivoryNF
no factor from 2^66 to 2^67
2009-04-02blackivoryNF
no factor from 2^65 to 2^66
2009-03-30blackivoryNF
no factor from 2^64 to 2^65
2009-03-26blackivoryNF
no factor from 2^63 to 2^64