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
59102587TF
No factors below 274
TF target 273
P-1
B1 = 555000
B2 = 11238750
LL
StatusDateUserResidueShift
Verified2014-04-05JohnHa0A20BF47C0C98519A21151173
Verified2021-08-20Sergey NosovA20BF47C0C98519A29722940
History
DateUserTypeResult
2021-08-20Sergey NosovC-LL
A20BF47C0C98519A
2018-12-30-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^58 to 2^64
2014-04-05JohnHa0C-LL
A20BF47C0C98519A
2012-11-19bcp19NF-PM1
B1=555000, B2=11238750, E=6
2012-09-15Craig MeyersNF
no factor from 2^71 to 2^73
2011-05-10shaugeNF
no factor from 2^70 to 2^71
2011-05-10shaugeNF
no factor from 2^69 to 2^70
2009-07-10MillsieNF
no factor from 2^68 to 2^69
2009-07-06www.vwbroaching.comNF
no factor from 2^67 to 2^68
2009-06-30www.vwbroaching.comNF
no factor from 2^66 to 2^67
2009-06-22arnaudNF
no factor from 2^65 to 2^66
2008-11-07James HintzNF
no factor from 2^64 to 2^65