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
107023727TF
No factors below 276
TF target 276
P-1
B1 = 845000
B2 = 40280000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-10-23Ben DeloD509C36905748AE310190428313
History
DateUserTypeResult
2021-10-24curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-10-23Ben DeloC-PRP
D509C36905748AE3
PRP proof power = 8
PRP: Verified
Proof certified good
2021-10-21Team_InspectorNF-PM1
B1=845000, B2=40280000
2021-04-08TheJudgerNF
no factor from 2^75 to 2^76
2021-04-08TheJudgerNF
no factor from 2^74 to 2^75
2020-03-06srow7NF
no factor from 2^73 to 2^74
2020-03-06srow7NF
no factor from 2^72 to 2^73
2015-01-24PascalBieriNF
no factor from 2^71 to 2^72
2014-11-08-Anonymous-NF
no factor from 2^70 to 2^71
2014-11-01-Anonymous-NF
no factor from 2^69 to 2^70
2014-07-11Earle LoweNF
no factor from 2^68 to 2^69
2013-09-21symalladNF
no factor from 2^67 to 2^68
2013-09-17arnaudNF
no factor from 2^66 to 2^67
2012-05-17subgeniusNF
no factor from 2^65 to 2^66
2010-09-07RichardNF
no factor from 2^64 to 2^65
2010-04-27RichardNF
no factor from 2^63 to 2^64