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
102107851TF
No factors below 276
TF target 276
P-1
B1 = 825000
B2 = 14231250
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-01-17ky0uraku35B835E91B91EDC23043678613
History
DateUserTypeResult
2021-01-17Ben DeloCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-01-17ky0urakuC-PRP
35B835E91B91EDC2
PRP proof power = 9
PRP: Verified
Proof certified good
2021-01-09ky0urakuNF-PM1
B1=825000, B2=14231250
2020-10-12Yves de WandelaarNF
no factor from 2^75 to 2^76
2020-10-11storm5510NF
no factor from 2^74 to 2^75
2020-03-30SRBaseNF
no factor from 2^73 to 2^74
2020-03-06bayanneNF
no factor from 2^72 to 2^73
2014-12-07PEDNF
no factor from 2^71 to 2^72
2014-10-20mhskNF
no factor from 2^70 to 2^71
2014-10-20-Anonymous-NF
no factor from 2^70 to 2^71
2014-10-12arnaudNF
no factor from 2^69 to 2^70
2014-10-11arnaudNF
no factor from 2^68 to 2^69
2014-10-07Smok_bmv NF
no factor from 2^67 to 2^68
2013-12-17g0bNF
no factor from 2^66 to 2^67
2012-04-24RichardNF
no factor from 2^65 to 2^66
2010-08-18Architects CubedNF
no factor from 2^64 to 2^65
2010-05-171997rj7NF
no factor from 2^63 to 2^64