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
108918683TF
No factors below 277
TF target 276
P-1
B1 = 850000
B2 = 15512500
PRP
StatusDateUserResidueShiftTypeBase
Unverified2020-06-01_p95holder_9446DAE0A28F74__4165577913
History
DateUserTypeResult
2020-06-01_p95holder_C-PRP
9446DAE0A28F74__
PRP without proof (not generated)
2020-05-17_p95holder_NF-PM1
B1=850000, B2=15512500
2020-05-03TheJudgerNF
no factor from 2^76 to 2^77
2020-05-03TheJudgerNF
no factor from 2^75 to 2^76
2020-03-24Will HockensmithNF
no factor from 2^74 to 2^75
2019-07-31Niels_Mache_NextcloudNF
no factor from 2^73 to 2^74
2019-07-31Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2014-10-31Ryan PropperNF
no factor from 2^71 to 2^72
2014-10-31Ryan PropperNF
no factor from 2^70 to 2^71
2014-10-31Ryan PropperNF
no factor from 2^69 to 2^70
2014-10-31Ryan PropperNF
no factor from 2^68 to 2^69
2013-09-30g0bNF
no factor from 2^67 to 2^68
2013-09-26g0bNF
no factor from 2^66 to 2^67
2012-05-26firereddNF
no factor from 2^65 to 2^66
2010-09-12Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-04-28kiwiboyNF
no factor from 2^63 to 2^64