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
546233383Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
29207793374793571531192271.32020-01-25 18:42:54
History
DateUserTypeResult
2025-04-06James HeinrichF
Factor: 2920779337479357153119 / TF: 71-72
2020-01-25Smok_bmv F
Factor: 2920779337479357153119 / TF: 71-72*
2019-09-28sasakiNF
no factor from 2^70 to 2^71
2018-10-15Niels_Mache_NextcloudNF
no factor from 2^69 to 2^70
2018-02-06sasakiNF
no factor from 2^68 to 2^69
2016-11-05sasakiNF
no factor from 2^67 to 2^68
2016-01-19sasakiNF
no factor from 2^66 to 2^67
2014-10-22sasakiNF
no factor from 2^65 to 2^66
2012-01-05ALSNF
no factor from 2^64 to 2^65
2010-06-29Architects CubedNF
no factor from 2^63 to 2^64