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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MnStatusDetails
151659671Factored
FactorDigitsBitsDate
3709924477505017992892168.32017-01-17 19:05:21
History
DateUserTypeResult
2017-01-17Sergey NosovF
Factor: 370992447750501799289 / TF: 68-72*
2016-04-20rubikvn2100NF
no factor from 2^67 to 2^68
2015-03-25Grant McCrackenNF
no factor from 2^66 to 2^67
2013-01-19Chih-Wei HuangNF
no factor from 2^65 to 2^66
2011-01-15Torchwood InstituteNF
no factor from 2^64 to 2^65
2010-06-23sasaki3NF
no factor from 2^63 to 2^64