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
52524401TF
No factors below 274
TF target 273
P-1
B1 = 625000
B2 = 19062500
LL
StatusDateUserResidueShift
Verified2012-08-17Berry SchoenmakersFF4C88AEF3BF169E9033903
Verified2020-01-29Smok_bmv FF4C88AEF3BF169E42522011
History
DateUserTypeResult
2020-01-29Smok_bmv C-LL
FF4C88AEF3BF169E
2019-07-02lobsterfordinnerNF
no factor from 2^73 to 2^74
2016-01-19AirSquirrelsNF
no factor from 2^72 to 2^73
2015-12-18-Anonymous-NF
no factor from 2^71 to 2^72
2015-10-12Mark RoseNF
no factor from 2^70 to 2^71
2014-10-26NesowaNF
no factor from 2^69 to 2^70
2012-08-17Berry SchoenmakersC-LL
FF4C88AEF3BF169E
2010-07-12sunithayaNF
no factor from 2^68 to 2^69
2010-07-09TheJudgerNF-PM1
B1=625000, B2=19062500
2009-04-26Jud McCranieNF
no factor from 2^67 to 2^68
2008-12-11Never Odd Or EvenNF
no factor from 2^66 to 2^67
2008-12-10James HeinrichNF
no factor from 2^65 to 2^66
2008-12-08ybmNF
no factor from 2^64 to 2^65
2008-11-17DerekNF
no factor to 2^64