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
41099749TF
No factors below 274
TF target 272
P-1
B1 = 670000
B2 = 670000
LL
StatusDateUserResidueShift
Verified2008-10-28dapike9013CF660BB0007A11283743
Verified2017-05-24Sergey Nosov9013CF660BB0007A20497378
History
DateUserTypeResult
2020-01-24-Anonymous-NF
no factor from 2^73 to 2^74
2019-09-30-Anonymous-NF
no factor from 2^72 to 2^73
2017-05-24Sergey NosovC-LL
9013CF660BB0007A
2015-06-16Ethan O'ConnorNF
no factor from 2^71 to 2^72
2015-01-02The MawnNF
no factor from 2^70 to 2^71
2013-02-27Never Odd Or EvenNF
no factor from 2^69 to 2^70
2013-02-27Never Odd Or EvenNF
no factor from 2^68 to 2^69
2008-10-28dapikeC-LL
9013CF660BB0007A