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
104592659TF
No factors below 276
TF target 276
P-1
B1 = 875000
B2 = 18156250
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-06-27Ben Delo1B43E11EE48F4CB12090426213
History
DateUserTypeResult
2021-06-28rduerrCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-06-27Ben DeloC-PRP
1B43E11EE48F4CB1
PRP proof power = 8
PRP: Verified
Proof certified good
2021-06-26Ben DeloNF-PM1
B1=875000, B2=18156250, E=12
2021-03-09DRobinsonPENF
no factor from 2^75 to 2^76
2021-03-06lobsterfordinnerNF
no factor from 2^74 to 2^75
2020-04-01SRBaseNF
no factor from 2^73 to 2^74
2020-03-09Architects CubedNF
no factor from 2^72 to 2^73
2014-12-27shaugeNF
no factor from 2^71 to 2^72
2014-11-03shaugeNF
no factor from 2^70 to 2^71
2014-10-30-Anonymous-NF
no factor from 2^69 to 2^70
2014-10-22Nasty Yoghurt GuyNF
no factor from 2^68 to 2^69
2014-10-16Per JessenNF
no factor from 2^67 to 2^68
2013-09-02RobishNF
no factor from 2^66 to 2^67
2012-05-06tscNF
no factor from 2^65 to 2^66
2010-08-28carlos56NF
no factor from 2^64 to 2^65
2010-04-18sasaki3NF
no factor from 2^63 to 2^64