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
94140619Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 275
P-1
B1 = 10000000
B2 = 50000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-10-15ky0uraku55D1F5B5DBB9CDEA013
Verified2020-10-20ATH55D1F5B5DBB9CDEA013
History
DateUserTypeResult
2020-10-20daveward2005CERT
PRP Certification
CERT proof power = 8
Proof certified good
2020-10-20ATHC-PRP
55D1F5B5DBB9CDEA
PRP proof power = 8
PRP: Verified
Proof certified good
2020-10-15ky0urakuC-PRP
55D1F5B5DBB9CDEA
PRP: Verified
PRP without proof (not generated)
2020-10-13ky0urakuNF-PM1
B1=10000000, B2=50000000
2020-10-12ky0urakuNF-PM1
B1=10000000, B2=50000000
2019-09-15TheJudgerNF
no factor from 2^76 to 2^77
2019-09-15TheJudgerNF
no factor from 2^75 to 2^76
2019-09-15TheJudgerNF
no factor from 2^74 to 2^75
2019-08-29Ryan PropperNF-PM1
B1=870000, B2=19792500, E=6
2019-07-22gcardonaNF
no factor from 2^73 to 2^74
2019-04-30Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-04-15DerekNF
no factor from 2^72 to 2^73
2018-09-19LaurVNF
no factor from 2^71 to 2^72
2014-09-22JMGarciaNF
no factor from 2^70 to 2^71
2014-06-23David BarleyNF
no factor from 2^69 to 2^70
2014-06-17CSLatDDNF
no factor from 2^68 to 2^69
2014-01-28Carsten KossendeyNF
no factor from 2^65 to 2^68
2010-12-29Architects CubedNF
no factor from 2^64 to 2^65