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
114645631TF
No factors below 277
TF target 276
P-1
B1 = 523000
B2 = 19734000
PRP
StatusDateUserResidueShiftTypeBase
Verified2023-11-04Ruslan BorisovFF38CCF5E2902EEF2661929013
History
DateUserTypeResult
2023-11-04curtiscCERT
PRP Certification
CERT proof power = 10
Proof certified good
2023-11-04Ruslan BorisovC-PRP
FF38CCF5E2902EEF
PRP proof power = 10
PRP: Verified
Proof certified good
2022-04-14Ryan PropperNF-PM1
B1=523000, B2=19734000
2021-06-27arpcarNF
no factor from 2^76 to 2^77
2021-05-29TheJudgerNF
no factor from 2^75 to 2^76
2021-05-29TheJudgerNF
no factor from 2^74 to 2^75
2020-09-16ZenzomaNF
no factor from 2^73 to 2^74
2020-04-24SRBaseNF
no factor from 2^72 to 2^73
2019-01-08Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2015-10-17NoWhereManNF
no factor from 2^70 to 2^71
2015-10-06NoWhereManNF
no factor from 2^69 to 2^70
2015-10-02NoWhereManNF
no factor from 2^68 to 2^69
2015-03-26g0bNF
no factor from 2^67 to 2^68
2014-11-21Jan KuipersNF
no factor from 2^66 to 2^67
2012-06-14Torchwood InstituteNF
no factor from 2^65 to 2^66
2010-10-03-Anonymous-NF
no factor from 2^64 to 2^65
2010-05-07sasaki3NF
no factor from 2^63 to 2^64