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
113903773Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 278
TF target 276
P-1
B1 = 758000
B2 = 362759430
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2021-11-09curtisc6C29E5199B4E6B__3749681313
History
DateUserTypeResult
2024-08-23tbusbyNF-PM1
B1=758000, B2=362759430
2023-08-13Joerg DittmarNF
no factor from 2^77 to 2^78
2023-08-13Joerg DittmarNF
no factor from 2^76 to 2^77
2021-11-09curtiscC-PRP
6C29E5199B4E6B__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2021-09-28curtiscNF-PM1
B1=792000
2021-09-09RNutterNF
no factor from 2^75 to 2^76
2021-06-05TheJudgerNF
no factor from 2^75 to 2^76
2021-03-28ZenzomaNF
no factor from 2^74 to 2^75
2020-10-03Architects CubedNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2015-05-09endless_mikeNF
no factor from 2^71 to 2^72
2015-05-09endless_mikeNF
no factor from 2^70 to 2^71
2015-03-07S04803NF
no factor from 2^69 to 2^70
2015-03-06Travis Glenn RussoNF
no factor from 2^68 to 2^69
2015-02-27g0bNF
no factor from 2^67 to 2^68
2014-11-15Robert FolzNF
no factor from 2^66 to 2^67
2012-06-09Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-30Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-101997rj7NF
no factor from 2^63 to 2^64