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
72159799TF
No factors below 275
TF target 274
P-1
B1 = 665000
B2 = 13632500
LL
StatusDateUserResidueShift
Verified2017-01-05-Anonymous-E55BCDD3A9A5031934995769
Verified2023-08-27Semyon MusatovE55BCDD3A9A5031930216921
History
DateUserTypeResult
2023-08-27Semyon MusatovC-LL
E55BCDD3A9A50319
2017-01-05-Anonymous-C-LL
E55BCDD3A9A50319
2016-06-17-Anonymous-NF
no factor from 2^74 to 2^75
2015-02-11Kyle JohnsonNF-PM1
B1=665000, B2=13632500, E=6
2014-08-19NickOfTimeNF
no factor from 2^73 to 2^74
2014-08-19NickOfTimeNF
no factor from 2^72 to 2^73
2014-08-19NickOfTimeNF
no factor from 2^71 to 2^72
2013-05-23eleonoraonlineNF
no factor from 2^70 to 2^71
2012-09-29Bold_SeekerNF
no factor from 2^69 to 2^70
2010-05-25Kelly LowderNF
no factor from 2^68 to 2^69
2010-05-23ASDSLLCNF
no factor from 2^67 to 2^68
2010-05-17James HintzNF
no factor from 2^66 to 2^67
2010-05-13David LNF
no factor from 2^65 to 2^66
2010-05-08-Anonymous-NF
no factor from 2^64 to 2^65
2008-09-19Wojciech FlorekNF
no factor to 2^64