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
107352439TF
No factors below 276
TF target 276
P-1
B1 = 774000
B2 = 23267000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-11-21ky0uraku56A68B31D74A6CD22122062513
History
DateUserTypeResult
2021-11-22Sharks_w_LasersCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-11-21ky0urakuC-PRP
56A68B31D74A6CD2
PRP proof power = 9
PRP: Verified
Proof certified good
2021-11-14ky0urakuNF-PM1
B1=774000, B2=23267000
2021-04-12TheJudgerNF
no factor from 2^75 to 2^76
2021-04-12TheJudgerNF
no factor from 2^74 to 2^75
2020-07-02XZTNF
no factor from 2^73 to 2^74
2020-03-28SRBaseNF
no factor from 2^72 to 2^73
2015-05-13endless_mikeNF
no factor from 2^71 to 2^72
2015-05-13endless_mikeNF
no factor from 2^70 to 2^71
2015-05-13endless_mikeNF
no factor from 2^69 to 2^70
2015-05-10Mihai PredaNF
no factor from 2^68 to 2^69
2015-05-04Mihai PredaNF
no factor from 2^67 to 2^68
2015-04-26Mihai PredaNF
no factor from 2^66 to 2^67
2012-05-31ANONYMOUSNF
no factor from 2^65 to 2^66
2010-09-07carlos56NF
no factor from 2^64 to 2^65
2010-04-24Martti JärviNF
no factor from 2^63 to 2^64