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
113236853Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 550000
B2 = 21167000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-07-07ky0uraku36D3446BEFE5EA6C819895513
History
DateUserTypeResult
2023-07-07curtiscCERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-07-07ky0urakuC-PRP
36D3446BEFE5EA6C
PRP proof power = 9
PRP: Verified
Proof certified good
2022-04-15TheJudgerNF
no factor from 2^76 to 2^77
2022-03-30Ryan PropperNF-PM1
B1=550000, B2=21167000
2021-01-20arpcarNF
no factor from 2^75 to 2^76
2021-01-17arpcarNF
no factor from 2^74 to 2^75
2020-09-10La GüiraNF
no factor from 2^73 to 2^74
2015-05-26Juza89NF
no factor from 2^72 to 2^73
2015-05-26Juza89NF
no factor from 2^71 to 2^72
2015-05-26Juza89NF
no factor from 2^70 to 2^71
2015-02-27XebecerNF
no factor from 2^69 to 2^70
2015-02-24Preben SNF
no factor from 2^68 to 2^69
2015-02-10el groccoNF
no factor from 2^67 to 2^68
2014-11-13YxinityNF
no factor from 2^66 to 2^67
2012-06-05Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-09-28Mr-PlonkNF
no factor from 2^64 to 2^65
2010-06-011997rj7NF
no factor from 2^63 to 2^64