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
66903127TF
No factors below 275
TF target 274
P-1
B1 = 645000
B2 = 13706250
LL
StatusDateUserResidueShift
Verified2015-05-18LookASABD7534D37ADACFC34300158
Verified2023-11-06aas236_tpuABD7534D37ADACFC25441395
History
DateUserTypeResult
2023-11-06aas236_tpuC-LL
ABD7534D37ADACFC
2015-05-18LookASC-LL
ABD7534D37ADACFC
2015-05-05HardyP GermanyNF
no factor from 2^74 to 2^75
2014-11-23TheJudgerNF
no factor from 2^73 to 2^74
2014-08-31TheJudgerNF-PM1
B1=645000, B2=13706250, E=12
2014-04-07kdgehmanNF
no factor from 2^72 to 2^73
2014-04-07kdgehmanNF
no factor from 2^71 to 2^72
2012-07-15Philipp WestphalNF
no factor from 2^70 to 2^71
2012-02-25JoeeyNF
no factor from 2^69 to 2^70
2010-08-07David BarleyNF
no factor from 2^68 to 2^69
2010-08-04David BarleyNF
no factor from 2^67 to 2^68
2010-08-02kevindorekensNF
no factor from 2^66 to 2^67
2010-01-27runeskNF
no factor from 2^65 to 2^66
2009-11-16riccardo ubertiNF
no factor from 2^64 to 2^65
2009-05-261997rj7NF
no factor to 2^64