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
85133413TF
No factors below 276
TF target 275
P-1
B1 = 675000
B2 = 12150000
PRP
StatusDateUserResidueShiftTypeBase
Verified2019-05-16George Woltman4DA98C1C149D68037129785113
Verified2022-01-30_p95holder_4DA98C1C149D68035776891313
History
DateUserTypeResult
2022-01-30_p95holder_C-PRP
4DA98C1C149D6803
PRP: Verified
PRP without proof (not generated)
2019-05-16George WoltmanC-PRP
4DA98C1C149D6803
PRP: Verified
PRP without proof (not generated)
2019-04-28ATHNF
no factor from 2^63 to 2^64
2019-04-28ATHNF
no factor from 2^1 to 2^63
2017-12-24Smok_bmv NF-PM1
B1=675000, B2=12150000
2017-08-11Mark RoseNF
no factor from 2^75 to 2^76
2017-08-09Matthias WurtingerNF
no factor from 2^74 to 2^75
2017-04-22-Anonymous-NF
no factor from 2^73 to 2^74
2017-02-20Matthias WurtingerNF
no factor from 2^72 to 2^73
2014-02-25nate.andersNF
no factor from 2^71 to 2^72
2014-02-25nate.andersNF
no factor from 2^70 to 2^71
2014-02-23nate.andersNF
no factor from 2^69 to 2^70
2014-02-23nate.andersNF
no factor from 2^68 to 2^69
2013-02-26SMoffatNF
no factor from 2^67 to 2^68
2013-02-24Freaks32NF
no factor from 2^66 to 2^67
2013-02-07E.LechnerNF
no factor from 2^65 to 2^66
2010-11-24Architects CubedNF
no factor from 2^64 to 2^65