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
74892863TF
No factors below 275
TF target 274
P-1
B1 = 610000
B2 = 10675000
LL
StatusDateUserResidueShift
Verified2016-06-25yponomarev58A255D5528615E367083811
Verified2024-03-16TheWritersMind58A255D5528615E38934739
History
DateUserTypeResult
2024-03-16TheWritersMindC-LL
58A255D5528615E3
2016-06-25yponomarevC-LL
58A255D5528615E3
2015-12-28guruNF-PM1
B1=610000, B2=10675000
2015-12-06TheJudgerNF
no factor from 2^74 to 2^75
2015-12-06TheJudgerNF
no factor from 2^73 to 2^74
2015-12-03BdotNF
no factor from 2^72 to 2^73
2011-08-13ahmeraliNF
no factor to 2^72
2011-04-04Carsten KossendeyNF
no factor from 2^67 to 2^68
2011-04-04Carsten KossendeyNF
no factor from 2^66 to 2^67
2011-04-04Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-09-19drewha - BelarusNF
no factor from 2^64 to 2^65