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
70533241TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 13383750
LL
StatusDateUserResidueShift
Verified2016-11-28baseyFC99612D4777761721468194
Verified2024-02-23Ryan PropperFC99612D4777761759864008
History
DateUserTypeResult
2024-02-23Ryan PropperC-LL
FC99612D47777617
2016-11-28baseyC-LL
FC99612D47777617
2016-05-04-Anonymous-NF
no factor from 2^74 to 2^75
2015-02-15TheJudgerNF-PM1
B1=645000, B2=13383750, E=12
2015-02-01XyzzyNF
no factor from 2^73 to 2^74
2014-11-09ixfd64NF
no factor from 2^72 to 2^73
2014-09-28srow7NF
no factor from 2^71 to 2^72
2014-04-09HBendtzNF
no factor from 2^70 to 2^71
2010-07-08ANONYMOUSNF
no factor to 2^70
2010-06-26seekuaNF
no factor from 2^67 to 2^68
2010-06-24alan145NF
no factor from 2^66 to 2^67
2010-06-23lindedNF
no factor from 2^65 to 2^66
2010-06-22lindedNF
no factor from 2^64 to 2^65
2008-11-24Wojciech FlorekNF
no factor to 2^64