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

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MnStatusDetails
344072783Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
82816968001311066182232272.82019-11-13 04:30:10
History
DateUserTypeResult
2019-11-13Smok_bmv F
Factor: 8281696800131106618223 / TF: 72-73*
2019-04-17kwe5ykdfNF-PM1
B1=18676, B2=224112
2016-06-23Jacques MOLNENF
no factor from 2^71 to 2^72
2016-06-23Jacques MOLNENF
no factor from 2^70 to 2^71
2016-06-23Jacques MOLNENF
no factor from 2^69 to 2^70
2016-04-17Jacques MOLNENF
no factor from 2^67 to 2^69
2016-03-06Nice MarmotNF
no factor from 2^66 to 2^67
2014-02-19tscNF
no factor from 2^65 to 2^66
2011-01-31Architects CubedNF
no factor from 2^64 to 2^65