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
135768569Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 277
P-1
B1 = 1195000
B2 = 1643310900
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-10-28Mihai Preda02D1852AD2BEF913013
History
DateUserTypeResult
2024-10-28LOBESCERT
PRP Certification
CERT proof power = 10
Proof certified good
2024-10-28Mihai PredaC-PRP
02D1852AD2BEF913
PRP proof power = 10
PRP: Verified
Proof certified good
2024-08-20Jarod McClintockNF
no factor from 2^70 to 2^71
2024-04-18Luke DurantNF-PM1
B1=1195000, B2=1643310900
2016-05-18Mausbieber_GuckyNF
no factor from 2^76 to 2^77
2016-05-18Mausbieber_GuckyNF
no factor from 2^75 to 2^76
2016-05-18Mausbieber_GuckyNF
no factor from 2^74 to 2^75
2016-05-18Mausbieber_GuckyNF
no factor from 2^73 to 2^74
2016-05-18Mausbieber_GuckyNF
no factor from 2^72 to 2^73
2016-05-18Mausbieber_GuckyNF
no factor from 2^71 to 2^72
2016-04-29n9Mtq4NF
no factor from 2^70 to 2^71
2016-04-25Choi4KANGNF
no factor from 2^69 to 2^70
2016-03-06Choi4KANGNF
no factor from 2^68 to 2^69
2016-02-06Choi4KANGNF
no factor from 2^67 to 2^68
2015-03-29bamNF
no factor from 2^66 to 2^67
2012-11-03EratosthenesNGNF
no factor from 2^65 to 2^66
2010-11-26sasaki3NF
no factor from 2^64 to 2^65
2010-06-08Saksa HeikkiNF
no factor from 2^63 to 2^64