Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
88617817TF
No factors below 276
TF target 275
P-1
B1 = 710000
B2 = 13490000
LL
StatusDateUserResidueShift
Unverified2019-09-03frolyarE9A0A55B972961__27032883
History
DateUserTypeResult
2019-09-03frolyarC-LL
E9A0A55B972961__
2018-08-08EthanDNF-PM1
B1=710000, B2=13490000
2018-07-16ChuckNF
no factor from 2^74 to 2^76
2017-07-14Strolling JellyfishNF
no factor from 2^73 to 2^74
2017-07-14Strolling JellyfishNF
no factor from 2^72 to 2^73
2017-07-14Strolling JellyfishNF
no factor from 2^71 to 2^72
2014-08-25Zr40NF
no factor from 2^70 to 2^71
2011-09-05wavelet3000NF
no factor from 2^69 to 2^70
2011-09-05wavelet3000NF
no factor from 2^68 to 2^69
2011-09-05wavelet3000NF
no factor from 2^67 to 2^68
2011-04-07wavelet3000NF
no factor from 2^66 to 2^67
2011-03-22wavelet3000NF
no factor from 2^65 to 2^66
2010-11-14Architects CubedNF
no factor from 2^64 to 2^65