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
109241681TF
No factors below 277
TF target 276
P-1
B1 = 811000
B2 = 33090000
PRP
StatusDateUserResidueShiftTypeBase
Verified2022-05-08George WoltmanE80BE2AA9A027C9A013
Verified2023-03-21ky0urakuE80BE2AA9A027C9A935056413
History
DateUserTypeResult
2023-03-21Chad Steenerson CERT
PRP Certification
CERT proof power = 9
Proof certified good
2023-03-21ky0urakuC-PRP
E80BE2AA9A027C9A
PRP proof power = 9
PRP: Verified
Proof certified good
2022-05-1069-bit_color_depthCERT
PRP Certification
CERT proof power = 8
Proof certified good
2022-05-08George WoltmanC-PRP
E80BE2AA9A027C9A
PRP proof power = 8
PRP: Verified
Proof certified good
2022-03-10Ryan PropperNF-PM1
B1=811000, B2=33090000
2022-02-21tServoNF
no factor from 2^76 to 2^77
2021-04-26TheJudgerNF
no factor from 2^75 to 2^76
2021-04-26TheJudgerNF
no factor from 2^74 to 2^75
2020-03-14tscNF
no factor from 2^73 to 2^74
2020-02-26DOCUSTOMPCNF
no factor from 2^72 to 2^73
2019-01-27Niels_Mache_NextcloudNF
no factor from 2^71 to 2^72
2014-07-30SMoffatNF
no factor from 2^70 to 2^71
2014-07-26EllishNF
no factor from 2^69 to 2^70
2013-10-17arnaudNF
no factor from 2^68 to 2^69
2013-10-07arnaudNF
no factor from 2^67 to 2^68
2013-09-27g0bNF
no factor from 2^66 to 2^67
2012-05-25omiXorpNF
no factor from 2^65 to 2^66
2010-09-13WPSNF
no factor from 2^64 to 2^65
2010-04-28Martti JärviNF
no factor from 2^63 to 2^64