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
59249821TF
No factors below 274
TF target 273
P-1
B1 = 560000
B2 = 11480000
LL
StatusDateUserResidueShift
Verified2013-11-08Amazon EC2024135B2A3E6DC5917908663
Verified2020-12-05frolyar024135B2A3E6DC5934365009
History
DateUserTypeResult
2020-12-05frolyarC-LL
024135B2A3E6DC59
2019-01-02-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^58 to 2^63
2013-11-08Amazon EC2C-LL
024135B2A3E6DC59
2012-12-04Florimond C.NF-PM1
B1=560000, B2=11480000, E=12
2012-10-14BigBrotherNF
no factor from 2^72 to 2^73
2012-07-17XyzzyNF
no factor from 2^71 to 2^72
2012-05-03XyzzyNF
no factor from 2^70 to 2^71
2011-07-13XyzzyNF
no factor from 2^69 to 2^70
2009-06-19lindedNF
no factor from 2^68 to 2^69
2009-03-21Sturle SundeNF
no factor from 2^67 to 2^68
2009-03-20Sturle SundeNF
no factor from 2^66 to 2^67
2009-03-18Sturle SundeNF
no factor from 2^65 to 2^66
2008-11-24rickNF
no factor from 2^64 to 2^65
2008-07-08monstNF
no factor from 2^63 to 2^64