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
134956889Composite: proven not-prime with PRP test
TF
No factors below 279
TF target 277
P-1
B1 = 1027000
B2 = 788378910
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-09-29Luke Durant97BFC9F311F64579013
History
DateUserTypeResult
2024-09-29Luke DurantCERT
PRP Certification
CERT proof power = 9
Proof certified good
2024-09-29Luke DurantC-PRP
97BFC9F311F64579
PRP proof power = 9
PRP: Verified
Proof certified good
2024-09-06Luke DurantNF-PM1
B1=1027000, B2=788378910
2024-03-15Joerg DittmarNF
no factor from 2^78 to 2^79
2024-03-15Joerg DittmarNF
no factor from 2^77 to 2^78
2024-03-15Joerg DittmarNF
no factor from 2^76 to 2^77
2024-03-15Joerg DittmarNF
no factor from 2^75 to 2^76
2023-01-06SRBaseNF
no factor from 2^74 to 2^75
2021-07-27SRBaseNF
no factor from 2^73 to 2^74
2020-10-22SRBaseNF
no factor from 2^72 to 2^73
2016-08-18manskyNF
no factor from 2^71 to 2^72
2016-08-13arnaudNF
no factor from 2^70 to 2^71
2016-08-13d3zorgNF
no factor from 2^69 to 2^70
2016-08-11proxy2222NF
no factor from 2^68 to 2^69
2016-08-11proxy2222NF
no factor from 2^67 to 2^68
2015-01-24aurashiftNF
no factor from 2^66 to 2^67
2012-10-29sasaki3NF
no factor from 2^65 to 2^66
2010-11-23Thomas StorkNF
no factor from 2^64 to 2^65
2010-06-17RichardNF
no factor from 2^63 to 2^64