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
62798537TF
No factors below 274
TF target 274
P-1
B1 = 585000
B2 = 15063750
LL
StatusDateUserResidueShift
Verified2014-06-24curtisc5F566C2A6527B55E20039169
Verified2022-11-02Denis Porva5F566C2A6527B55E4821780
History
DateUserTypeResult
2022-11-02Denis PorvaC-LL
5F566C2A6527B55E
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-06-24curtiscC-LL
5F566C2A6527B55E
2013-08-11GregNF-PM1
B1=585000, B2=15063750, e=6
2013-08-09ChuckNF
no factor from 2^73 to 2^74
2013-03-27Jerry HallettNF
no factor from 2^72 to 2^73
2013-03-27Jerry HallettNF
no factor from 2^71 to 2^72
2012-09-04XanNF
no factor from 2^70 to 2^71
2011-12-16eon_blue_apocalypseNF
no factor from 2^69 to 2^70
2009-10-05David BarleyNF
no factor from 2^68 to 2^69
2009-04-13-Anonymous-NF
no factor from 2^67 to 2^68
2009-03-15-Anonymous-NF
no factor from 2^66 to 2^67
2009-03-02-Anonymous-NF
no factor from 2^65 to 2^66
2009-02-21-Anonymous-NF
no factor from 2^64 to 2^65
2009-02-01Wojciech FlorekNF
no factor from 2^63 to 2^64