Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
104943107Tested as composite (unverified, reliable): unconfirmed PRP test says not-prime
TF
No factors below 277
TF target 276
P-1
B1 = 830000
B2 = 16185000
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-09-01argiloE656DD20945DC2__6438726613
History
DateUserTypeResult
2020-09-01argiloC-PRP
E656DD20945DC2__
PRP: Unverified (Reliable)
PRP without proof (not generated)
2020-07-16Kevin JagetNF-PM1
B1=830000, B2=16185000, E=6
2020-04-26TheJudgerNF
no factor from 2^76 to 2^77
2020-04-26TheJudgerNF
no factor from 2^75 to 2^76
2020-04-26TheJudgerNF
no factor from 2^74 to 2^75
2019-12-02ViliamFNF
no factor from 2^73 to 2^74
2019-12-02ViliamFNF
no factor from 2^72 to 2^73
2015-01-31SRS TechnologyNF
no factor from 2^71 to 2^72
2014-10-15Red RavenNF
no factor from 2^70 to 2^71
2014-10-13Smok_bmv NF
no factor from 2^69 to 2^70
2014-07-24Preben SNF
no factor from 2^68 to 2^69
2014-07-11FrostmaneNF
no factor from 2^67 to 2^68
2013-09-09willmoreNF
no factor from 2^66 to 2^67
2012-05-08KoekieNF
no factor from 2^65 to 2^66
2010-08-29Mr-PlonkNF
no factor from 2^64 to 2^65
2010-04-24RichardNF
no factor from 2^63 to 2^64