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
114290467Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 1396000
B2 = 1028509020
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-12-17Sir Rutherford J. Pinkerton III6B899CD06D388BEC8586862613
Verified2024-06-19mewturn6B899CD06D388BEC013
History
DateUserTypeResult
2024-06-20sixpack768CERT
PRP Certification
CERT proof power = 7
Proof certified good
2024-06-19mewturnC-PRP
6B899CD06D388BEC
PRP proof power = 7
PRP: Verified
Proof certified good
2024-06-17mewturnNF-PM1
B1=1396000, B2=1028509020
2023-12-17Sir Rutherford J. Pinkerton IIIC-PRP
6B899CD06D388BEC
PRP: Verified
PRP without proof (not generated)
2022-04-09Ryan PropperNF-PM1
B1=513000, B2=19356000
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-09TheJudgerNF
no factor from 2^75 to 2^76
2021-05-09TheJudgerNF
no factor from 2^74 to 2^75
2020-10-12buteraNF
no factor from 2^73 to 2^74
2020-04-23SRBaseNF
no factor from 2^72 to 2^73
2015-07-21endless_mikeNF
no factor from 2^71 to 2^72
2015-07-21endless_mikeNF
no factor from 2^70 to 2^71
2015-07-19monstedNF
no factor from 2^69 to 2^70
2015-03-15OS1NF
no factor from 2^68 to 2^69
2015-03-12g0bNF
no factor from 2^67 to 2^68
2014-11-19barrakoudaNF
no factor from 2^66 to 2^67
2012-06-12Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-03RichardNF
no factor from 2^64 to 2^65
2010-05-06BattlemaxxNF
no factor from 2^63 to 2^64