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
106711799Composite: proven not-prime with PRP test
TF
No factors below 276
TF target 276
P-1
B1 = 1500000
B2 = 30000000
PRP
StatusDateUserResidueShiftTypeBase
Verified2021-09-04Ben Delo5EC895D691E052232837089413
History
DateUserTypeResult
2021-09-04curtiscCERT
PRP Certification
CERT proof power = 8
Proof certified good
2021-09-04Ben DeloC-PRP
5EC895D691E05223
PRP proof power = 8
PRP: Verified
Proof certified good
2021-05-20LaurVNF-PM1
B1=1500000, B2=30000000
2021-04-08TheJudgerNF
no factor from 2^75 to 2^76
2021-04-08TheJudgerNF
no factor from 2^74 to 2^75
2020-04-21XZTNF
no factor from 2^73 to 2^74
2020-02-14el groccoNF
no factor from 2^72 to 2^73
2015-04-12David HruskaNF
no factor from 2^71 to 2^72
2014-10-30SMoffatNF
no factor from 2^70 to 2^71
2014-10-27SMoffatNF
no factor from 2^69 to 2^70
2014-10-20bunddogNF
no factor from 2^68 to 2^69
2013-09-19ITSNF
no factor from 2^67 to 2^68
2013-09-16ITSNF
no factor from 2^66 to 2^67
2012-05-10america64NF
no factor from 2^65 to 2^66
2010-09-05Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-27Carsten KossendeyNF
no factor from 2^63 to 2^64