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
105826163Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 1500000
B2 = 75000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2020-11-28Conductor918833DA45976BC51023806913
History
DateUserTypeResult
2020-11-29Chun sung sooCERT
PRP Certification
CERT proof power = 8
Proof certified good
2020-11-28ConductorC-PRP
918833DA45976BC5
PRP proof power = 8
PRP: Verified
Proof certified good
2020-09-03LaurVNF-PM1
B1=1500000, B2=75000000
2020-05-03TheJudgerNF
no factor from 2^76 to 2^77
2020-05-03TheJudgerNF
no factor from 2^75 to 2^76
2020-03-28linamentNF
no factor from 2^74 to 2^75
2020-03-01Hans LoeblichNF
no factor from 2^73 to 2^74
2020-02-19el groccoNF
no factor from 2^72 to 2^73
2015-01-22Preben SNF
no factor from 2^71 to 2^72
2014-10-25CSLatDDNF
no factor from 2^70 to 2^71
2014-10-23CSLatDDNF
no factor from 2^69 to 2^70
2014-10-20CSLatDDNF
no factor from 2^68 to 2^69
2013-09-05Le ComteNF
no factor from 2^67 to 2^68
2013-09-04g0bNF
no factor from 2^66 to 2^67
2012-05-13sannerud.comNF
no factor from 2^65 to 2^66
2010-09-02Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-26RichardNF
no factor from 2^63 to 2^64