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
48544709TF
No factors below 273
TF target 272
P-1
B1 = 550000
B2 = 11137500
LL
StatusDateUserResidueShift
Verified2010-11-25curtiscE175DBBE87E5295C323009
Verified2018-07-21lindvvE175DBBE87E5295C27071845
History
DateUserTypeResult
2018-07-21lindvvC-LL
E175DBBE87E5295C
2018-02-23-Anonymous-NF
no factor from 2^72 to 2^73
2013-08-30Architects CubedNF-PM1
B1=550000, B2=11137500
2013-08-26Architects CubedNF
no factor from 2^71 to 2^72
2012-09-11bcp19NF
no factor from 2^70 to 2^71
2012-09-11bcp19NF
no factor from 2^69 to 2^70
2010-11-25curtiscC-LL
E175DBBE87E5295C