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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MnStatusDetails
48872141TF
No factors below 273
TF target 273
P-1
B1 = 595000
B2 = 12643750
LL
StatusDateUserResidueShift
Verified2010-03-28curtisc9AEA7F8190503B0142382498
Verified2018-06-19Sergey Nosov9AEA7F8190503B018321262
History
DateUserTypeResult
2018-06-19Sergey NosovC-LL
9AEA7F8190503B01
2017-09-07-Anonymous-NF
no factor from 2^72 to 2^73
2013-09-24David CampeauNF-PM1
B1=595000, B2=12643750, E=6
2013-09-08Architects CubedNF
no factor from 2^71 to 2^72
2012-09-02bcp19NF
no factor from 2^70 to 2^71
2012-09-02bcp19NF
no factor from 2^69 to 2^70
2010-03-28curtiscC-LL
9AEA7F8190503B01