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
99768079TF
No factors below 277
TF target 276
P-1
B1 = 775000
B2 = 14725000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-01-09jim westAB7CA76D0F8E6C__8344834613
History
DateUserTypeResult
2020-01-09jim westC-PRP
AB7CA76D0F8E6C__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2019-11-28krackerNF-PM1
B1=775000, B2=14725000, E=6
2019-11-15TheJudgerNF
no factor from 2^76 to 2^77
2018-10-24monstNF
no factor from 2^75 to 2^76
2016-08-10vats09NF
no factor from 2^74 to 2^75
2016-08-10vats09NF
no factor from 2^73 to 2^74
2016-08-10vats09NF
no factor from 2^72 to 2^73
2016-08-10vats09NF
no factor from 2^71 to 2^72
2014-12-19shaugeNF
no factor from 2^70 to 2^71
2014-03-18Andreas_TruetschNF
no factor from 2^69 to 2^70
2013-10-22AdolfNorNF
no factor from 2^68 to 2^69
2013-10-21ToddNF
no factor from 2^67 to 2^68
2013-08-16america64NF
no factor from 2^66 to 2^67
2012-07-23Jimmy BrüggemannNF
no factor from 2^65 to 2^66
2010-11-021997rj7NF
no factor from 2^64 to 2^65