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

PrimeNet Exponent Status

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MnStatusDetails
509016983Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
30599711533509942021292271.42019-12-18 03:25:55
History
DateUserTypeResult
2019-12-18Smok_bmv F
Factor: 3059971153350994202129 / TF: 71-72
2019-02-24Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-08-27sasakiNF
no factor from 2^69 to 2^70
2018-01-01sasakiNF
no factor from 2^68 to 2^69
2016-05-28sasakiNF
no factor from 2^67 to 2^68
2015-01-26sasakiNF
no factor from 2^66 to 2^67
2014-09-21sasakiNF
no factor from 2^65 to 2^66
2011-12-26Mr-PlonkNF
no factor from 2^64 to 2^65
2010-07-06Architects CubedNF
no factor from 2^63 to 2^64