Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
905883449Factored
FactorDigitsBitsDate
9781347749466481556892169.72017-10-27 20:11:47
History
DateUserTypeResult
2017-10-27ConductorF
Factor: 978134774946648155689 / TF: 69-70
2017-04-19ConductorNF
no factor from 2^68 to 2^69
2016-06-22ConductorNF
no factor from 2^67 to 2^68
2015-04-14ramgeisNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-10-31lindeeNF
no factor from 2^64 to 2^65
2010-07-09lindedNF
no factor from 2^63 to 2^64