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
902055059Factored
FactorDigitsBitsDate
5619808490229796345932168.92016-10-22 09:18:02
History
DateUserTypeResult
2016-10-22ConductorF
Factor: 561980849022979634593 / TF: 68-69
2016-06-09ConductorNF
no factor from 2^67 to 2^68
2015-01-30Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2010-12-10lindeeNF
no factor from 2^64 to 2^65
2010-06-21lindeeNF
no factor from 2^63 to 2^64