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
87075407TF
No factors below 276
TF target 275
P-1
B1 = 710000
B2 = 14022500
PRP
StatusDateUserResidueShiftTypeBase
Unverified2019-10-28ky0uraku0D19B4F2214FD9__1854940513
History
DateUserTypeResult
2019-10-28ky0urakuC-PRP
0D19B4F2214FD9__
PRP without proof (not generated)
2018-06-06Oliver KruseNF-PM1
B1=710000, B2=14022500, E=12
2018-03-16Strolling JellyfishNF
no factor from 2^75 to 2^76
2018-03-06Brian BeuningNF
no factor from 2^74 to 2^75
2017-06-15-Anonymous-NF
no factor from 2^73 to 2^74
2017-05-05Strolling JellyfishNF
no factor from 2^72 to 2^73
2017-05-05Strolling JellyfishNF
no factor from 2^71 to 2^72
2013-11-29g0bNF
no factor from 2^70 to 2^71
2013-03-22Brian V.NF
no factor from 2^69 to 2^70
2013-03-20ANONYMOUSNF
no factor from 2^68 to 2^69
2013-03-11Vladimir TshegolevatykhNF
no factor from 2^67 to 2^68
2013-03-08Freaks32NF
no factor from 2^66 to 2^67
2013-03-04SMoffatNF
no factor from 2^65 to 2^66
2013-03-03AxelssonNF
no factor from 2^65 to 2^66
2010-11-15Architects CubedNF
no factor from 2^64 to 2^65