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
112759219Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 1384000
B2 = 848080530
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2022-02-22ANONYMOUSAA24C2AC3D94A5__11002237513
History
DateUserTypeResult
2024-08-19storm5510NF-PM1
B1=650000, B2=70311150
2024-08-19tbusbyNF-PM1
B1=1384000, B2=848080530
2022-02-22ANONYMOUSC-PRP
AA24C2AC3D94A5__
PRP proof power = 8
PRP: Unverified (Reliable)
PRP proof never uploaded
2022-02-22ANONYMOUSNF-PM1
B1=746000
2021-05-19megavinkNF
no factor from 2^76 to 2^77
2021-04-14burkhajoNF
no factor from 2^75 to 2^76
2021-04-07RichD0NF
no factor from 2^75 to 2^76
2020-11-27arpcarNF
no factor from 2^74 to 2^75
2020-07-24RNutterNF
no factor from 2^73 to 2^74
2020-04-21SRBaseNF
no factor from 2^72 to 2^73
2019-01-10Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2016-02-22proxy2222NF
no factor from 2^70 to 2^71
2016-02-16proxy2222NF
no factor from 2^69 to 2^70
2016-02-03proxy2222NF
no factor from 2^68 to 2^69
2015-04-15SMoffatNF
no factor from 2^67 to 2^68
2014-11-22RichardNF
no factor from 2^66 to 2^67
2012-06-13RichardNF
no factor from 2^65 to 2^66
2010-09-26Mr-PlonkNF
no factor from 2^64 to 2^65
2010-05-05sasaki3NF
no factor from 2^63 to 2^64