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
114749917TF
No factors below 277
TF target 276
P-1
B1 = 895000
B2 = 23493750
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2022-12-16mkrasB4B9AE4226C874__2612201213
History
DateUserTypeResult
2022-12-16mkrasC-PRP
B4B9AE4226C874__
PRP proof power = 8
PRP: Unverified (Reliable)
PRP proof never uploaded
2022-05-05ixfd64NF-PM1
B1=895000, B2=23493750, E=6
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-28TheJudgerNF
no factor from 2^75 to 2^76
2021-05-28TheJudgerNF
no factor from 2^74 to 2^75
2020-10-22buteraNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2019-01-06Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-02-26bunddogNF
no factor from 2^70 to 2^71
2015-02-22ANONYMOUSNF
no factor from 2^69 to 2^70
2015-02-15Brandon VincentNF
no factor from 2^68 to 2^69
2015-02-13SMoffatNF
no factor from 2^67 to 2^68
2014-11-22tscNF
no factor from 2^66 to 2^67
2012-06-15Tom BammannNF
no factor from 2^65 to 2^66
2010-10-03Thomas StorkNF
no factor from 2^64 to 2^65
2010-05-07KYOJI_KAMEINF
no factor from 2^63 to 2^64