Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
916111333Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
10237801053776324882472269.82017-12-28 19:18:46
History
DateUserTypeResult
2017-12-28ConductorF
Factor: 1023780105377632488247 / TF: 69-70
2017-03-29sasakiNF
no factor from 2^68 to 2^69
2016-05-19Alex_soldierNF
no factor from 2^67 to 2^68
2011-11-14Rob_DeeNF
no factor from 2^66 to 2^67
2011-04-13Rob_DeeNF
no factor from 2^65 to 2^66
2010-10-16Rob_DeeNF
no factor from 2^64 to 2^65
2010-04-21Rob_DeeNF
no factor from 2^63 to 2^64