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
118523021TF
No factors below 278
TF target 276
P-1
B1 = 788000
B2 = 212459940
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-12-09Anton TsvetkovBD724B8312D6945B10812954813
History
DateUserTypeResult
2023-12-10Section 31CERT
PRP Certification
CERT proof power = 8
Proof certified good
2023-12-09Anton TsvetkovC-PRP
BD724B8312D6945B
PRP proof power = 8
PRP: Verified
Proof certified good
2023-07-12ChuckNF-PM1
B1=788000, B2=212459940
2022-11-10bunddogNF
no factor from 2^77 to 2^78
2021-12-27AerowNF
no factor from 2^76 to 2^77
2021-07-04TheJudgerNF
no factor from 2^75 to 2^76
2021-04-14hktNF
no factor from 2^74 to 2^75
2019-07-06Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2017-02-14snme2pm1NF
no factor from 2^72 to 2^73
2015-04-05endless_mikeNF
no factor from 2^71 to 2^72
2014-12-21snme2pm1NF
no factor from 2^70 to 2^71
2014-08-15snme2pm1NF
no factor from 2^69 to 2^70
2014-07-23snme2pm1NF
no factor from 2^68 to 2^69
2014-07-02snme2pm1NF
no factor from 2^67 to 2^68
2014-06-11snme2pm1NF
no factor from 2^66 to 2^67
2012-07-15OS1NF
no factor from 2^65 to 2^66
2010-10-15Carsten KossendeyNF
no factor from 2^64 to 2^65
2010-05-13sasaki3NF
no factor from 2^63 to 2^64