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
59476579TF
No factors below 276
TF target 273
P-1
B1 = 565000
B2 = 11582500
LL
StatusDateUserResidueShift
Verified2013-07-08Bret MulveyC90803F2FECCA92E38325914
Verified2021-05-13Denis PorvaC90803F2FECCA92E4226450
History
DateUserTypeResult
2021-05-13Denis PorvaC-LL
C90803F2FECCA92E
2020-09-29-Anonymous-NF
no factor from 2^75 to 2^76
2020-09-29-Anonymous-NF
no factor from 2^74 to 2^75
2018-07-08Sid & AndyNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^56 to 2^63
2013-07-08Bret MulveyC-LL
C90803F2FECCA92E
2013-02-02Jerry HallettNF-PM1
B1=565000, B2=11582500, E=12
2012-10-19delta_tNF
no factor from 2^71 to 2^73
2011-10-24amberjrNF
no factor from 2^70 to 2^71
2011-07-23XyzzyNF
no factor from 2^69 to 2^70
2009-08-25Lukin DmitryNF
no factor from 2^68 to 2^69
2009-08-22arnaudNF
no factor from 2^67 to 2^68
2009-04-13subgeniusNF
no factor from 2^66 to 2^67
2009-04-11subgeniusNF
no factor from 2^65 to 2^66
2009-04-09subgeniusNF
no factor from 2^64 to 2^65
2008-07-21monstNF
no factor from 2^63 to 2^64