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
177112153Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
30004962904260034573032271.32019-03-29 04:30:54
History
DateUserTypeResult
2019-03-29Smok_bmv F
Factor: 3000496290426003457303 / TF: 71-72*
2018-03-22The_MatrixNF
no factor from 2^70 to 2^71
2016-11-02La GüiraNF
no factor from 2^69 to 2^70
2016-11-02La GüiraNF
no factor from 2^68 to 2^69
2016-07-10-Anonymous-NF
no factor from 2^67 to 2^68
2015-07-12Alex MalakhovNF
no factor from 2^66 to 2^67
2013-04-24RichardNF
no factor from 2^65 to 2^66
2011-03-11-Anonymous-NF
no factor from 2^64 to 2^65
2010-07-19Carsten KossendeyNF
no factor from 2^63 to 2^64