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
88208077TF
No factors below 276
TF target 275
P-1
B1 = 725000
B2 = 14137500
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2019-08-25Axet NordBD6B641C8B0692__5801208813
History
DateUserTypeResult
2019-08-25Axet NordC-PRP
BD6B641C8B0692__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2018-10-08Oliver KruseNF-PM1
B1=725000, B2=14137500, E=12
2018-07-08TheJudgerNF
no factor from 2^75 to 2^76
2018-07-08TheJudgerNF
no factor from 2^74 to 2^75
2017-07-14-Anonymous-NF
no factor from 2^73 to 2^74
2017-07-14-Anonymous-NF
no factor from 2^72 to 2^73
2017-07-14-Anonymous-NF
no factor from 2^71 to 2^72
2014-11-22Simon HarrisonNF
no factor from 2^70 to 2^71
2011-09-05wavelet3000NF
no factor from 2^69 to 2^70
2011-09-05wavelet3000NF
no factor from 2^68 to 2^69
2011-09-05wavelet3000NF
no factor from 2^67 to 2^68
2011-04-16wavelet3000NF
no factor from 2^66 to 2^67
2011-03-16wavelet3000NF
no factor from 2^65 to 2^66
2010-11-13Architects CubedNF
no factor from 2^64 to 2^65