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
50096119TF
No factors below 274
TF target 273
P-1
B1 = 590000
B2 = 15635000
LL
StatusDateUserResidueShift
Verified2011-04-21George Paul682DA72EF86E03409854423
Verified2019-11-02Sergey Nosov682DA72EF86E03406988710
History
DateUserTypeResult
2019-11-02Sergey NosovC-LL
682DA72EF86E0340
2018-11-09Mark RoseNF
no factor from 2^73 to 2^74
2015-12-10AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-04-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-04GregNF
no factor from 2^70 to 2^71
2014-12-25monstNF
no factor from 2^69 to 2^70
2011-04-21George PaulC-LL
682DA72EF86E0340
2010-09-16George PaulNF-PM1
B1=590000, B2=15635000, E=6
2008-07-10George WoltmanNF
no factor to 2^64