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
70259393TF
No factors below 275
TF target 274
P-1
B1 = 640000
B2 = 13280000
LL
StatusDateUserResidueShift
Verified2016-12-14owftheevil3C50B0562E91EC576148249
Verified2017-01-12basey3C50B0562E91EC5728129607
Verified2017-02-09curtisc3C50B0562E91EC5740656656
History
DateUserTypeResult
2017-02-09curtiscC-LL
3C50B0562E91EC57
2017-01-12baseyC-LL
3C50B0562E91EC57
2016-12-14owftheevilC-LL
3C50B0562E91EC57
2016-04-16-Anonymous-NF
no factor from 2^74 to 2^75
2014-10-19TheJudgerNF-PM1
B1=640000, B2=13280000, E=12
2014-10-13NickOfTimeNF
no factor from 2^73 to 2^74
2014-10-07RichD0NF
no factor from 2^72 to 2^73
2014-09-09srow7NF
no factor from 2^71 to 2^72
2014-04-02HBendtzNF
no factor from 2^70 to 2^71
2009-09-27ANONYMOUSNF
no factor to 2^70
2008-11-27Wojciech FlorekNF
no factor to 2^64