Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
77051209TF
No factors below 275
TF target 274
P-1
B1 = 715000
B2 = 15015000
LL
StatusDateUserResidueShift
Unverified2016-11-06Sergey Nosov1730715C39A8E2__38341693
History
DateUserTypeResult
2016-11-06Sergey NosovC-LL
1730715C39A8E2__
2016-04-03Mark RoseNF
no factor from 2^61 to 2^64
2016-04-02Mark RoseNF
no factor from 2^64 to 2^65
2015-08-14RichD0NF
no factor from 2^74 to 2^75
2015-05-17TheJudgerNF-PM1
B1=715000, B2=15015000, E=12
2015-05-08NickOfTimeNF
no factor from 2^73 to 2^74
2015-05-08NickOfTimeNF
no factor from 2^72 to 2^73
2015-05-08NickOfTimeNF
no factor from 2^71 to 2^72
2014-03-11HinespNF
no factor from 2^70 to 2^71
2010-12-28chinabziNF
no factor from 2^69 to 2^70
2010-12-23chinabziNF
no factor from 2^68 to 2^69
2010-12-10arnaudNF
no factor from 2^67 to 2^68
2010-12-03Charles SpaltonNF
no factor from 2^66 to 2^67
2010-11-25-Anonymous-NF
no factor from 2^65 to 2^66