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
51004519TF
No factors below 274
TF target 273
P-1
B1 = 610000
B2 = 18147500
LL
StatusDateUserResidueShift
Verified2013-08-20curtiscF246D13B4956D62927808610
Verified2019-10-11Smok_bmv F246D13B4956D62937951417
History
DateUserTypeResult
2019-10-11Smok_bmv C-LL
F246D13B4956D629
2019-06-02TheJudgerNF
no factor from 2^73 to 2^74
2016-02-23Mark RoseNF
no factor from 2^60 to 2^63
2015-12-13AirSquirrelsNF
no factor from 2^72 to 2^73
2013-08-20curtiscC-LL
F246D13B4956D629
2012-03-11Craig MeyersNF
no factor from 2^69 to 2^72
2009-09-19pal1NF
no factor from 2^68 to 2^69
2009-09-07David HruskaNF-PM1
B1=610000, B2=18147500, E=6
2009-06-30PiepenNF
no factor from 2^67 to 2^68
2009-06-29PiepenNF
no factor from 2^66 to 2^67
2009-06-29Mark BuonoNF
no factor from 2^65 to 2^66
2009-02-25Sturle SundeNF
no factor from 2^64 to 2^65
2009-02-25Sturle SundeNF
no factor from 2^63 to 2^64