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
332198957TF
No factors below 281
TF target 281
P-1
B1 = 2000000
B2 = 80000000
Assigned
AssignedUserWork TypeStage% DoneUpdatedExpired
2023-03-16PrimeDudePRP test0.00 % 2023-03-16
History
DateUserTypeResult
2021-11-26DobriNF
no factor from 2^1 to 2^68
2021-09-10KrieselNF-PM1
B1=2000000, B2=80000000
2021-09-10KrieselNF
no factor from 2^80 to 2^81
2021-09-10KrieselNF
no factor from 2^79 to 2^80
2016-05-29-Anonymous-NF
no factor from 2^78 to 2^79
2015-03-03Team_InspectorNF
no factor from 2^77 to 2^78
2011-10-02KAMCOBILLNF-PM1
B1=4880000
2011-02-17rdannelsNF
no factor from 2^76 to 2^77
2011-02-17rdannelsNF
no factor from 2^75 to 2^76
2009-04-16KCNF
no factor from 2^74 to 2^75
2009-04-07KCNF
no factor from 2^73 to 2^74
2009-04-02KCNF
no factor from 2^72 to 2^73
2009-01-06Team_InspectorNF
no factor from 2^71 to 2^72
2009-01-04Team_InspectorNF
no factor from 2^70 to 2^71
2008-11-01Team_InspectorNF
no factor from 2^69 to 2^70
2008-10-31Team_InspectorNF
no factor from 2^68 to 2^69