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
69722413TF
No factors below 275
TF target 274
P-1
B1 = 715000
B2 = 14657500
LL
StatusDateUserResidueShift
Unverified2016-10-05ShnobelA5880BB0DE291D__62177249
History
DateUserTypeResult
2016-10-05ShnobelC-LL
A5880BB0DE291D__
2016-06-07Judge HaleNF
no factor from 2^74 to 2^75
2014-07-12NickOfTimeNF
no factor from 2^73 to 2^74
2014-07-12NickOfTimeNF
no factor from 2^72 to 2^73
2014-03-09Andrei PiaiveNF-PM1
B1=715000, B2=14657500
2014-03-07garoNF
no factor from 2^71 to 2^72
2012-09-29ITSNF
no factor from 2^70 to 2^71
2012-03-20Simon HarrisonNF
no factor from 2^69 to 2^70
2010-05-06-Anonymous-NF
no factor from 2^68 to 2^69
2010-04-26Per JessenNF
no factor from 2^67 to 2^68
2010-04-21kmdNF
no factor from 2^66 to 2^67
2010-04-20kmdNF
no factor from 2^65 to 2^66
2010-04-20kmdNF
no factor from 2^64 to 2^65