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
106954993Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 488000
B2 = 77781900
LL
StatusDateUserResidueShift
Unverified2020-10-03frolyarA9B128E68D1578__10069925
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2024-11-12-Anonymous-LL double-check0.00 % 2024-11-12
History
DateUserTypeResult
2024-05-10Naegi MakotoNF
no factor from 2^71 to 2^72
2023-03-28Mark RoseNF-PM1
B1=488000, B2=77781900
2020-10-03frolyarC-LL
A9B128E68D1578__
2020-03-03frolyarNF-PM1
B1=995000
2020-02-14TheJudgerNF
no factor from 2^76 to 2^77
2020-02-14TheJudgerNF
no factor from 2^75 to 2^76
2020-02-14TheJudgerNF
no factor from 2^74 to 2^75
2020-02-14TheJudgerNF
no factor from 2^73 to 2^74
2020-02-12el groccoNF
no factor from 2^72 to 2^73
2015-01-22Josh FamestadNF
no factor from 2^71 to 2^72
2014-11-07AK76NF
no factor from 2^70 to 2^71
2014-10-30SWL551NF
no factor from 2^69 to 2^70
2014-10-30SWL551NF
no factor from 2^68 to 2^69
2014-10-30SWL551NF
no factor from 2^67 to 2^68
2013-09-19SMoffatNF
no factor from 2^66 to 2^67
2012-05-17omiXorpNF
no factor from 2^65 to 2^66
2010-09-06WPSNF
no factor from 2^64 to 2^65
2010-04-28RichardNF
no factor from 2^63 to 2^64