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
75558883TF
No factors below 275
TF target 274
P-1
B1 = 630000
B2 = 12600000
LL
StatusDateUserResidueShift
Verified2017-09-24Dmitriy Degtiarev372577D04A964C9836576897
Verified2024-03-26andrew irwin372577D04A964C9864395659
History
DateUserTypeResult
2024-03-26andrew irwinC-LL
372577D04A964C98
2017-09-24Dmitriy DegtiarevC-LL
372577D04A964C98
2016-03-26Brian BeuningNF-PM1
B1=630000, B2=12600000, E=6
2016-03-17ktonyNF
no factor from 2^74 to 2^75
2016-03-17ktonyNF
no factor from 2^73 to 2^74
2016-02-13Judge HaleNF
no factor from 2^72 to 2^73
2015-09-06Judge HaleNF
no factor from 2^71 to 2^72
2013-06-02ManpowreNF
no factor from 2^70 to 2^71
2013-01-12MezzoNF
no factor from 2^69 to 2^70
2010-10-14wavelet3000NF
no factor from 2^68 to 2^69
2010-10-11wavelet3000NF
no factor from 2^67 to 2^68
2010-10-09jomateixNF
no factor from 2^66 to 2^67
2010-10-02symalladNF
no factor from 2^65 to 2^66