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
93892441TF
No factors below 277
TF target 275
P-1
B1 = 1415000
B2 = 22000000
PRP
StatusDateUserResidueShiftTypeBase
Unverified2020-03-22ky0uraku44F3BE449CEC56__8363986213
History
DateUserTypeResult
2020-03-22ky0urakuC-PRP
44F3BE449CEC56__
PRP without proof (not generated)
2019-10-29riccardo ubertiNF-PM1
B1=1415000, B2=22000000, e=12
2019-09-17Luigi MorelliNF
no factor from 2^76 to 2^77
2019-09-17Luigi MorelliNF
no factor from 2^75 to 2^76
2019-09-17Luigi MorelliNF
no factor from 2^74 to 2^75
2019-06-26gcardonaNF
no factor from 2^73 to 2^74
2019-04-12ixfd64NF
no factor from 2^72 to 2^73
2018-08-04Andrew LuebkeNF
no factor from 2^71 to 2^72
2015-01-07Preben SNF
no factor from 2^70 to 2^71
2014-05-20-Anonymous-NF
no factor from 2^69 to 2^70
2014-05-10SatanNF
no factor from 2^68 to 2^69
2014-02-19SMoffatNF
no factor from 2^67 to 2^68
2014-02-16SMoffatNF
no factor from 2^66 to 2^67
2013-12-26sasakiNF
no factor from 2^65 to 2^66
2011-01-07Architects CubedNF
no factor from 2^64 to 2^65