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
113857129TF
No factors below 277
TF target 276
P-1
B1 = 403000
B2 = 18576390
PRP
StatusDateUserResidueShiftTypeBase
Unverified2022-04-13RobertKazanDD9DBBEEF17954__013
History
DateUserTypeResult
2022-10-19Architects CubedNF-PM1
B1=403000, B2=18576390
2022-04-15TheJudgerNF
no factor from 2^76 to 2^77
2022-04-13RobertKazanC-PRP
DD9DBBEEF17954__
PRP without proof (not generated)
2021-09-09RNutterNF
no factor from 2^75 to 2^76
2021-06-05Kevin JagetNF
no factor from 2^75 to 2^76
2021-03-31arpcarNF
no factor from 2^74 to 2^75
2020-08-17La GüiraNF
no factor from 2^73 to 2^74
2020-04-22SRBaseNF
no factor from 2^72 to 2^73
2018-12-18Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-03-16Earle LoweNF
no factor from 2^70 to 2^71
2015-03-09Earle LoweNF
no factor from 2^69 to 2^70
2015-03-03Earle LoweNF
no factor from 2^68 to 2^69
2015-02-25g0bNF
no factor from 2^67 to 2^68
2014-11-15sasaki3NF
no factor from 2^66 to 2^67
2012-06-15RichardNF
no factor from 2^65 to 2^66
2010-09-30Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-011997rj7NF
no factor from 2^63 to 2^64