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
56114683TF
No factors below 275
TF target 273
P-1
B1 = 775000
B2 = 775000
LL
StatusDateUserResidueShift
Bad2013-10-16Robert Binkley7D611879C879C8A152699936
Verified2014-11-30Cire SivadDDC2F765134AF2DB25623977
Verified2016-09-24AirSquirrelsDDC2F765134AF2DB40736477
History
DateUserTypeResult
2023-03-23Smok_bmv NF
no factor from 2^74 to 2^75
2016-09-24AirSquirrelsC-LL
DDC2F765134AF2DB
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2014-11-30Cire SivadC-LL
DDC2F765134AF2DB
2014-09-19brilongNF
no factor from 2^73 to 2^74
2014-02-19kdgehmanNF
no factor from 2^72 to 2^73
2013-10-16Robert BinkleyC-LL
7D611879C879C8A1
2012-06-28Jerry HallettNF
no factor from 2^71 to 2^72
2011-11-16DrRocketNF-PM1
B1=775000
2011-09-20tmorrowNF
no factor from 2^70 to 2^71
2011-08-14-Anonymous-NF
no factor from 2^69 to 2^70
2011-07-22Bassam Abdul-BakiNF
no factor from 2^68 to 2^69
2009-11-16GrunwalderGIMPNF
no factor from 2^67 to 2^68
2008-06-25James HeinrichNF
no factor from 2^66 to 2^67
2008-06-25James HeinrichNF
no factor from 2^65 to 2^66
2008-06-23Sturle SundeNF
no factor from 2^64 to 2^65
2008-06-22Sturle SundeNF
no factor from 2^63 to 2^64