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
62069849TF
No factors below 274
TF target 274
P-1
B1 = 595000
B2 = 12197500
LL
StatusDateUserResidueShift
Verified2013-04-04curtiscFDBAF1B78FE546454864669
Verified2021-12-20Smok_bmv FDBAF1B78FE5464513307532
History
DateUserTypeResult
2021-12-20Smok_bmv C-LL
FDBAF1B78FE54645
2016-02-27-Anonymous-NF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2013-04-04curtiscC-LL
FDBAF1B78FE54645
2013-03-03Just factoring!NF-PM1
B1=595000, B2=12197500, E=12
2013-02-28BigBrotherNF
no factor from 2^72 to 2^73
2013-02-13Jerry HallettNF
no factor from 2^71 to 2^72
2012-05-29-Anonymous-NF
no factor from 2^70 to 2^71
2011-11-28ITSNF
no factor from 2^69 to 2^70
2010-01-02BARBBARITTANF
no factor from 2^68 to 2^69
2009-12-26-Anonymous-NF
no factor from 2^67 to 2^68
2009-12-19Choi4KANGNF
no factor from 2^66 to 2^67
2009-08-18-Anonymous-NF
no factor from 2^65 to 2^66
2009-08-11Sturle SundeNF
no factor from 2^64 to 2^65
2008-12-27DerekNF
no factor from 2^63 to 2^64