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
108339613Composite: proven not-prime with PRP test
TF
No factors below 277
TF target 276
P-1
B1 = 669000
B2 = 153277740
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-01-21George Woltman02509DBA2BA40259013
History
DateUserTypeResult
2022-01-21curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-01-21George WoltmanC-PRP
02509DBA2BA40259
PRP proof power = 8
PRP: Verified
Proof certified good
2022-01-18George WoltmanNF-PM1
B1=669000, B2=153277740
2021-11-15Anton RepkoNF
no factor from 2^76 to 2^77
2021-04-18TheJudgerNF
no factor from 2^75 to 2^76
2021-04-18TheJudgerNF
no factor from 2^74 to 2^75
2019-10-24Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-10-24Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2015-02-05JakeWNF
no factor from 2^71 to 2^72
2014-11-13Earle LoweNF
no factor from 2^70 to 2^71
2014-11-03Earle LoweNF
no factor from 2^69 to 2^70
2014-10-31Earle LoweNF
no factor from 2^68 to 2^69
2014-08-25g0bNF
no factor from 2^67 to 2^68
2013-10-16-Anonymous-NF
no factor from 2^66 to 2^67
2012-05-20KoekieNF
no factor from 2^65 to 2^66
2010-09-10Mr-PlonkNF
no factor from 2^64 to 2^65
2010-04-26Torchwood InstituteNF
no factor from 2^63 to 2^64