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
70519069Composite: proven not-prime with PRP test
TF
No factors below 275
TF target 274
P-1
B1 = 685000
B2 = 15241250
LL
StatusDateUserResidueShift
Unverified2016-11-29ShnobelC9157738422DEF__34295592
PRP
StatusDateUserResidueShiftTypeBase
Verified2024-02-14Resolver68603A6AD6FD9FFC013
History
DateUserTypeResult
2024-02-14curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2024-02-14ResolverC-PRP
68603A6AD6FD9FFC
PRP proof power = 8
PRP: Verified
Proof certified good
2016-11-29ShnobelC-LL
C9157738422DEF__
2016-04-22-Anonymous-NF
no factor from 2^74 to 2^75
2014-12-06Kevin JagetNF
no factor from 2^73 to 2^74
2014-11-16TheJudgerNF-PM1
B1=685000, B2=15241250, E=12
2014-11-06RichD0NF
no factor from 2^72 to 2^73
2014-09-27srow7NF
no factor from 2^71 to 2^72
2013-06-29Alex DiamantopuloNF
no factor from 2^70 to 2^71
2010-07-04RMAC9.5NF
no factor to 2^70
2010-02-26-Anonymous-NF
no factor from 2^66 to 2^67
2010-02-23David HruskaNF
no factor from 2^65 to 2^66
2010-02-21Sturle SundeNF
no factor from 2^64 to 2^65
2008-11-24Wojciech FlorekNF
no factor to 2^64