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
62051617TF
No factors below 274
TF target 274
P-1
B1 = 550000
B2 = 10312500
LL
StatusDateUserResidueShift
Verified2014-08-16curtiscD6851F1A7BF6300A33486118
Verified2022-07-21Sergey NosovD6851F1A7BF6300A59440065
History
DateUserTypeResult
2022-07-21Sergey NosovC-LL
D6851F1A7BF6300A
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-08-16curtiscC-LL
D6851F1A7BF6300A
2013-05-27Team_InspectorNF-PM1
B1=550000, B2=10312500
2013-05-15MikeBerlinNF
no factor from 2^73 to 2^74
2013-02-27BigBrotherNF
no factor from 2^72 to 2^73
2012-07-25James HeinrichNF
no factor from 2^69 to 2^72
2009-09-02Per JessenNF
no factor from 2^68 to 2^69
2009-08-27rhutson4997NF
no factor from 2^67 to 2^68
2009-08-19Moe GrayNF
no factor from 2^66 to 2^67
2009-08-15BluesoxNF
no factor from 2^65 to 2^66
2009-08-14afjNF
no factor from 2^64 to 2^65
2008-12-24DerekNF
no factor from 2^63 to 2^64