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
72684133TF
No factors below 275
TF target 274
P-1
B1 = 625000
B2 = 12343750
LL
StatusDateUserResidueShift
Verified2015-10-12curtiscA1E64A00CE5CF02124976917
Verified2023-11-29Semyon MusatovA1E64A00CE5CF02114144249
History
DateUserTypeResult
2023-11-29Semyon MusatovC-LL
A1E64A00CE5CF021
2015-10-12curtiscC-LL
A1E64A00CE5CF021
2015-09-02arnaudNF-PM1
B1=625000, B2=12343750, E=12
2015-08-23TheJudgerNF
no factor from 2^74 to 2^75
2015-08-23TheJudgerNF
no factor from 2^73 to 2^74
2015-08-18Matthias WurtingerNF
no factor from 2^72 to 2^73
2015-03-11srow7NF
no factor from 2^71 to 2^72
2013-04-20SMoffatNF
no factor from 2^70 to 2^71
2012-11-29-Anonymous-NF
no factor from 2^69 to 2^70
2010-09-18Kevin JagetNF
no factor from 2^68 to 2^69
2010-09-18Kevin JagetNF
no factor from 2^67 to 2^68
2010-09-18Kevin JagetNF
no factor from 2^64 to 2^67
2010-08-24Kevin JagetNF
no factor from 2^65 to 2^66
2010-06-06Kevin JagetNF
no factor from 2^64 to 2^65
2008-09-19Wojciech FlorekNF
no factor to 2^64