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
98094253TF
No factors below 277
TF target 276
P-1
B1 = 920000
B2 = 20930000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-01-13ky0urakuBDF2B98D09F498__013
History
DateUserTypeResult
2020-01-13ky0urakuC-PRP
BDF2B98D09F498__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2019-11-24TheJudgerNF
no factor from 2^76 to 2^77
2019-11-24TheJudgerNF
no factor from 2^75 to 2^76
2019-11-24TheJudgerNF
no factor from 2^74 to 2^75
2019-10-07Ryan PropperNF-PM1
B1=920000, B2=20930000, E=6
2014-01-03processinfoNF
no factor from 2^73 to 2^74
2014-01-03processinfoNF
no factor from 2^72 to 2^73
2014-01-03processinfoNF
no factor from 2^71 to 2^72
2013-10-28giorgioNF
no factor from 2^70 to 2^71
2013-08-21ManpowreNF
no factor from 2^69 to 2^70
2013-08-21ManpowreNF
no factor from 2^68 to 2^69
2013-08-21ManpowreNF
no factor from 2^66 to 2^68
2013-07-25JoDuNF
no factor from 2^65 to 2^66