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
107915111TF
No factors below 277
TF target 276
P-1
B1 = 791000
B2 = 237010620
LL
StatusDateUserResidueShift
Unverified2020-10-31frolyar17EB93ECA59D5E__83223520
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-10-27Chuck4DBD78CAAA2C050410436427113
History
DateUserTypeResult
2023-10-27curtiscCERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-10-27ChuckC-PRP
4DBD78CAAA2C0504
PRP proof power = 10
PRP: Verified
Proof certified good
2023-10-23ChuckNF-PM1
B1=791000, B2=237010620
2020-10-31frolyarC-LL
17EB93ECA59D5E__
2020-03-29frolyarNF-PM1
B1=1020000
2020-02-06TheJudgerNF
no factor from 2^76 to 2^77
2020-02-06TheJudgerNF
no factor from 2^75 to 2^76
2020-02-06TheJudgerNF
no factor from 2^74 to 2^75
2020-01-28David HruskaNF
no factor from 2^72 to 2^73
2020-01-26Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-01-26Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-01-23Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-07-08Vladimir ChiveriNF
no factor from 2^70 to 2^71
2015-07-01JMGarciaNF
no factor from 2^69 to 2^70
2015-05-01Judge HaleNF
no factor from 2^68 to 2^69
2015-05-01Judge HaleNF
no factor from 2^67 to 2^68
2013-09-22shengNF
no factor from 2^66 to 2^67
2012-05-19omiXorpNF
no factor from 2^65 to 2^66
2010-09-09Charles A. MorrisNF
no factor from 2^64 to 2^65
2010-04-25Torchwood InstituteNF
no factor from 2^63 to 2^64