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
116181259TF
No factors below 277
TF target 276
P-1
B1 = 1673000
B2 = 261361128
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2023-11-20Smok_bmv DC8D01A4E99D4C__1697435613
History
DateUserTypeResult
2023-11-20Smok_bmv C-PRP
DC8D01A4E99D4C__
PRP proof power = 8
PRP: Unverified (Reliable)
PRP proof never uploaded
2022-08-21Oliver KruseNF-PM1
B1=1673000, B2=261361128
2021-12-31jwnutterNF
no factor from 2^76 to 2^77
2020-12-07lobsterfordinnerNF
no factor from 2^75 to 2^76
2020-12-07lobsterfordinnerNF
no factor from 2^74 to 2^75
2020-12-07lobsterfordinnerNF
no factor from 2^73 to 2^74
2015-11-05ANONYMOUSNF
no factor from 2^72 to 2^73
2015-11-05ANONYMOUSNF
no factor from 2^71 to 2^72
2015-11-05ANONYMOUSNF
no factor from 2^70 to 2^71
2015-11-05ANONYMOUSNF
no factor from 2^69 to 2^70
2015-04-04Smok_bmv NF
no factor from 2^68 to 2^69
2015-03-30bunddogNF
no factor from 2^67 to 2^68
2014-12-02sasaki3NF
no factor from 2^66 to 2^67
2012-06-26Erich ONF
no factor from 2^65 to 2^66
2010-10-08Mr-PlonkNF
no factor from 2^64 to 2^65
2010-05-09carlos56NF
no factor from 2^63 to 2^64