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
109066369Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 802000
B2 = 33324000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-04-02George Woltman8B7485FC084BEE76013
History
DateUserTypeResult
2022-04-03DobriCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-04-02George WoltmanC-PRP
8B7485FC084BEE76
PRP proof power = 8
PRP: Verified
Proof certified good
2022-03-09Ryan PropperNF-PM1
B1=802000, B2=33324000
2022-01-08TheJudgerNF
no factor from 2^76 to 2^77
2021-04-26TheJudgerNF
no factor from 2^75 to 2^76
2021-04-26TheJudgerNF
no factor from 2^74 to 2^75
2020-07-13LOBESNF
no factor from 2^73 to 2^74
2020-03-11erick84mmNF
no factor from 2^72 to 2^73
2019-01-20Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-11-23workerthreadNF
no factor from 2^70 to 2^71
2014-11-13workerthreadNF
no factor from 2^69 to 2^70
2014-09-16g0bNF
no factor from 2^68 to 2^69
2014-07-30CSLatDDNF
no factor from 2^67 to 2^68
2014-07-26Ryan PropperNF
no factor from 2^66 to 2^67
2012-05-25OS1NF
no factor from 2^65 to 2^66
2010-09-13oilwarzonedotcomNF
no factor from 2^64 to 2^65
2010-04-28James HintzNF
no factor from 2^63 to 2^64