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
73107389TF
No factors below 277
TF target 274
P-1
B1 = 1095000
B2 = 32028750
LL
StatusDateUserResidueShift
Unverified2017-06-04basey77F16E32E5DCE5__49218289
History
DateUserTypeResult
2020-10-16-Anonymous-NF
no factor from 2^76 to 2^77
2020-10-03-Anonymous-NF
no factor from 2^75 to 2^76
2017-06-04baseyC-LL
77F16E32E5DCE5__
2016-06-24-Anonymous-NF
no factor from 2^74 to 2^75
2014-09-04owftheevilNF-PM1
B1=1095000, B2=32028750, e=6
2014-08-23Craig MeyersNF
no factor from 2^73 to 2^74
2014-08-16jondi_hanlucNF
no factor from 2^72 to 2^73
2014-08-16jondi_hanlucNF
no factor from 2^71 to 2^72
2012-10-05SWL551NF
no factor from 2^70 to 2^71
2012-10-05SWL551NF
no factor from 2^69 to 2^70
2010-08-16David HruskaNF
no factor from 2^68 to 2^69
2010-08-14tmorrowNF
no factor from 2^67 to 2^68
2010-08-11tmorrowNF
no factor from 2^66 to 2^67
2010-06-05ANONYMOUSNF
no factor from 2^65 to 2^66
2010-06-01bigaldeprNF
no factor from 2^64 to 2^65
2008-06-28George WoltmanNF
no factor to 2^64