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
53222083TF
No factors below 275
TF target 273
P-1
B1 = 635000
B2 = 19367500
LL
StatusDateUserResidueShift
Verified2011-07-16Amazon EC28480AFA7529599FD14456240
Verified2019-07-03d3zorg8480AFA7529599FD48139028
History
DateUserTypeResult
2020-06-22-Anonymous-NF
no factor from 2^74 to 2^75
2019-07-03d3zorgC-LL
8480AFA7529599FD
2018-10-30Mark RoseNF
no factor from 2^73 to 2^74
2016-01-25AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-06-07Mark RoseNF
no factor from 2^70 to 2^71
2011-07-16Amazon EC2C-LL
8480AFA7529599FD
2011-05-09symalladNF
no factor from 2^69 to 2^70
2010-09-19gLaussNF
no factor from 2^68 to 2^69
2010-09-14TheJudgerNF-PM1
B1=635000, B2=19367500
2009-05-10dgriffie79NF
no factor from 2^67 to 2^68
2009-05-08dgriffie79NF
no factor from 2^66 to 2^67
2009-05-05Sturle SundeNF
no factor from 2^65 to 2^66
2009-04-27bayanneNF
no factor from 2^64 to 2^65
2008-10-14-Anonymous-NF
no factor to 2^64