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
50960639TF
No factors below 274
TF target 273
P-1
B1 = 600000
B2 = 16950000
LL
StatusDateUserResidueShift
Verified2010-06-21linded51C1BC0E6D93D32314195037
Verified2020-04-07Sergey Nosov51C1BC0E6D93D3233547644
History
DateUserTypeResult
2020-04-07Sergey NosovC-LL
51C1BC0E6D93D323
2018-11-11Mark RoseNF
no factor from 2^73 to 2^74
2015-12-23Judge HaleNF
no factor from 2^72 to 2^73
2015-11-26tigreroarsNF
no factor from 2^71 to 2^72
2015-05-16Mark RoseNF
no factor from 2^70 to 2^71
2015-01-13monstNF
no factor from 2^69 to 2^70
2010-06-21lindedC-LL
51C1BC0E6D93D323
2009-05-19stevecodyNF
no factor from 2^68 to 2^69
2009-05-17ATHNF-PM1
B1=600000, B2=16950000
2009-04-18SAHS Physics ClubNF
no factor from 2^67 to 2^68
2008-12-06Sturle SundeNF
no factor from 2^66 to 2^67
2008-12-05Sturle SundeNF
no factor from 2^65 to 2^66
2008-11-29Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-06DerekNF
no factor to 2^64