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
107072711TF
No factors below 276
TF target 276
P-1
B1 = 787000
B2 = 23076000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-10-29Ben Delo4C6C01399885E1454803255013
History
DateUserTypeResult
2021-10-30Rob SartainCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-10-29Ben DeloC-PRP
4C6C01399885E145
PRP proof power = 8
PRP: Verified
Proof certified good
2021-10-28tottenhoffNF-PM1
B1=787000, B2=23076000, E=6
2021-04-08TheJudgerNF
no factor from 2^75 to 2^76
2021-04-08TheJudgerNF
no factor from 2^74 to 2^75
2020-03-20srow7NF
no factor from 2^73 to 2^74
2020-03-20srow7NF
no factor from 2^72 to 2^73
2018-02-13el groccoNF
no factor from 2^71 to 2^72
2015-01-11-Anonymous-NF
no factor from 2^70 to 2^71
2014-11-07MarzbugNF
no factor from 2^69 to 2^70
2014-11-01MarzbugNF
no factor from 2^68 to 2^69
2014-10-26S00030NF
no factor from 2^67 to 2^68
2013-10-07-Anonymous-NF
no factor from 2^66 to 2^67
2012-05-17Thomas StorkNF
no factor from 2^65 to 2^66
2010-09-06Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-24lindedNF
no factor from 2^63 to 2^64