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
102499867TF
No factors below 276
TF target 276
P-1
B1 = 795000
B2 = 33646000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-02-10ky0uraku5E28D5B2D1250DE39729833213
History
DateUserTypeResult
2021-02-10Chad Steenerson CERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-02-10ky0urakuC-PRP
5E28D5B2D1250DE3
PRP proof power = 9
PRP: Verified
Proof certified good
2021-02-03Ryan PropperNF-PM1
B1=795000, B2=33646000
2020-10-04RichD0NF
no factor from 2^75 to 2^76
2020-09-24RichD0NF
no factor from 2^74 to 2^75
2020-03-30SRBaseNF
no factor from 2^73 to 2^74
2020-02-26el groccoNF
no factor from 2^72 to 2^73
2015-01-11PascalBieriNF
no factor from 2^71 to 2^72
2014-05-19duklaNF
no factor from 2^70 to 2^71
2014-05-12acido_baseNF
no factor from 2^69 to 2^70
2014-05-06SMoffatNF
no factor from 2^68 to 2^69
2014-05-03SMoffatNF
no factor from 2^67 to 2^68
2013-09-07processinfoNF
no factor from 2^66 to 2^67
2012-04-23carlos56NF
no factor from 2^65 to 2^66
2010-08-18Mr-PlonkNF
no factor from 2^64 to 2^65
2010-04-261997rj7NF
no factor from 2^63 to 2^64