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
104229157TF
No factors below 276
TF target 276
P-1
B1 = 839000
B2 = 42585000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-06-06quantizedSpacetimeAB58A2F0DC2F58B02118286613
History
DateUserTypeResult
2021-06-07Ben DeloCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-06-06quantizedSpacetimeC-PRP
AB58A2F0DC2F58B0
PRP proof power = 8
PRP: Verified
Proof certified good
2021-05-31Reboot ItNF-PM1
B1=839000, B2=42585000
2021-02-04TheJudgerNF
no factor from 2^75 to 2^76
2021-02-04TheJudgerNF
no factor from 2^74 to 2^75
2020-03-30SRBaseNF
no factor from 2^73 to 2^74
2020-03-11Johan ViljoenNF
no factor from 2^72 to 2^73
2015-01-18workerthreadNF
no factor from 2^71 to 2^72
2014-10-21SMoffatNF
no factor from 2^70 to 2^71
2014-10-17SMoffatNF
no factor from 2^69 to 2^70
2014-10-14SMoffatNF
no factor from 2^68 to 2^69
2014-07-17Preben SNF
no factor from 2^67 to 2^68
2014-07-11SergeyKiNF
no factor from 2^66 to 2^67
2012-05-04omiXorpNF
no factor from 2^65 to 2^66
2010-08-26sasaki3NF
no factor from 2^64 to 2^65
2010-04-18lindedNF
no factor from 2^63 to 2^64