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
94662011TF
No factors below 277
TF target 275
P-1
B1 = 825000
B2 = 17531250
PRP
StatusDateUserResidueShiftTypeBase
Unverified (Reliable)2020-10-12ATHA850F54E4B253320013
Verified2020-10-13ATHA850F54E4B253320013
History
DateUserTypeResult
2020-10-13Ben DeloCERT
PRP Certification
CERT proof power = 8
Proof certified good
2020-10-13ATHC-PRP
A850F54E4B253320
PRP proof power = 8
PRP: Verified
Proof certified good
2020-10-12ATHC-PRP
A850F54E4B253320
PRP: Unverified (Reliable)
PRP without proof (not generated)
2019-09-18TheJudgerNF
no factor from 2^76 to 2^77
2019-09-18TheJudgerNF
no factor from 2^75 to 2^76
2019-08-28Ryan PropperNF-PM1
B1=825000, B2=17531250, E=6
2019-07-23wazumaNF
no factor from 2^74 to 2^75
2019-07-03Johan ViljoenNF
no factor from 2^73 to 2^74
2019-03-31Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2019-03-25DerekNF
no factor from 2^72 to 2^73
2018-10-24storm5510NF
no factor from 2^71 to 2^72
2014-09-23Choi4KANGNF
no factor from 2^70 to 2^71
2014-06-21qwertyuio999NF
no factor from 2^69 to 2^70
2014-06-17ByzanNF
no factor from 2^68 to 2^69
2014-02-09Carsten KossendeyNF
no factor from 2^65 to 2^68
2010-12-28Architects CubedNF
no factor from 2^64 to 2^65