Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
78457123TF
No factors below 275
TF target 275
P-1
B1 = 725000
B2 = 13775000
LL
StatusDateUserResidueShift
Bad2017-04-23-Anonymous-28982302D4F65AC563122171
Verified2018-02-06kkmrkkblmbrbkCFBA312B2F17F0C340992308
Verified2018-02-09MadPooCFBA312B2F17F0C344817548
History
DateUserTypeResult
2018-02-09MadPooC-LL
CFBA312B2F17F0C3
2018-02-06kkmrkkblmbrbkC-LL
CFBA312B2F17F0C3
2017-04-23-Anonymous-C-LL
28982302D4F65AC5
2015-10-31dh1NF
no factor from 2^74 to 2^75
2015-08-02DanathNF-PM1
B1=725000, B2=13775000
2014-09-27ChuckNF
no factor from 2^73 to 2^74
2014-09-27ChuckNF
no factor from 2^72 to 2^73
2014-09-27ChuckNF
no factor from 2^71 to 2^72
2013-05-28S04803NF
no factor from 2^70 to 2^71
2013-02-12SMoffatNF
no factor from 2^69 to 2^70
2013-02-11Clown_RoyalNF
no factor from 2^68 to 2^69
2011-03-18GnorfeNF
no factor from 2^67 to 2^68
2011-01-11arnaudNF
no factor from 2^66 to 2^67
2010-11-05ANONYMOUSNF
no factor from 2^65 to 2^66
2010-11-02Fred CireraNF
no factor from 2^64 to 2^65