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
104235557TF
No factors below 276
TF target 276
P-1
B1 = 766000
B2 = 22465000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-06-15ky0uraku9C0574B286AC23DA413964713
History
DateUserTypeResult
2021-06-15BlueBoxCERT
PRP Certification
CERT proof power = 9
Proof certified good
2021-06-15ky0urakuC-PRP
9C0574B286AC23DA
PRP proof power = 9
PRP: Verified
Proof certified good
2021-06-05Kevin JagetNF-PM1
B1=766000, B2=22465000, E=6
2021-02-04TheJudgerNF
no factor from 2^75 to 2^76
2021-02-04TheJudgerNF
no factor from 2^74 to 2^75
2020-04-15gcardonaNF
no factor from 2^73 to 2^74
2020-04-11tscNF
no factor from 2^72 to 2^73
2017-12-24el groccoNF
no factor from 2^71 to 2^72
2014-12-31shaugeNF
no factor from 2^70 to 2^71
2014-12-31shaugeNF
no factor from 2^69 to 2^70
2014-12-31Simon HarrisonNF
no factor from 2^68 to 2^69
2014-06-11SMoffatNF
no factor from 2^67 to 2^68
2014-05-14-Anonymous-NF
no factor from 2^66 to 2^67
2012-05-04omiXorpNF
no factor from 2^65 to 2^66
2010-08-26sasaki3NF
no factor from 2^64 to 2^65
2010-04-18sasaki3NF
no factor from 2^63 to 2^64