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
75437597TF
No factors below 275
TF target 274
P-1
B1 = 630000
B2 = 12757500
LL
StatusDateUserResidueShift
Unverified2016-06-23baseyA4766D24DBE980__37345712
History
DateUserTypeResult
2016-06-23baseyC-LL
A4766D24DBE980__
2016-04-02Mark RoseNF
no factor from 2^63 to 2^64
2016-02-13dragonbud20NF-PM1
B1=630000, B2=12757500, E=12
2016-01-31TheJudgerNF
no factor from 2^74 to 2^75
2016-01-31TheJudgerNF
no factor from 2^73 to 2^74
2016-01-31TheJudgerNF
no factor from 2^72 to 2^73
2014-01-14g0bNF
no factor from 2^71 to 2^72
2013-11-01PascalBieriNF
no factor from 2^70 to 2^71
2013-05-17PascalBieriNF
no factor from 2^69 to 2^70
2011-03-18UngelovendeNF
no factor from 2^68 to 2^69
2011-01-16Charles A. MorrisNF
no factor from 2^67 to 2^68
2011-01-14Gymnasium_RaublingNF
no factor from 2^66 to 2^67
2010-10-13-Anonymous-NF
no factor from 2^65 to 2^66
2010-08-07-Anonymous-NF
no factor from 2^64 to 2^65