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
116988239TF
No factors below 278
TF target 276
P-1
B1 = 800000
B2 = 260583960
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-02-17RobertKazan4F2625E2682D932011116101113
History
DateUserTypeResult
2023-02-26twmossCERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-02-17RobertKazanC-PRP
4F2625E2682D9320
PRP proof power = 8
PRP: Verified
Proof certified good
2022-11-23aupNF-PM1
B1=800000, B2=260583960
2022-08-22LordJuliusNF
no factor from 2^77 to 2^78
2021-10-15TaikelennNF
no factor from 2^76 to 2^77
2021-06-30TheJudgerNF
no factor from 2^75 to 2^76
2021-06-30TheJudgerNF
no factor from 2^74 to 2^75
2020-03-10Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2020-03-10Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-06-27Ilya AlexandrovNF
no factor from 2^71 to 2^72
2015-06-27Ilya AlexandrovNF
no factor from 2^70 to 2^71
2015-06-26g0bNF
no factor from 2^69 to 2^70
2015-06-24workerthreadNF
no factor from 2^68 to 2^69
2015-03-14Brandon VincentNF
no factor from 2^67 to 2^68
2014-12-07nikoszNF
no factor from 2^66 to 2^67
2012-07-02carlos56NF
no factor from 2^65 to 2^66
2010-10-10Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-05-15RichardNF
no factor from 2^63 to 2^64