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

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MnStatusDetails
93965077Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
181065553989283505589132373.92019-04-17 23:56:38
History
DateUserTypeResult
2019-04-17alexF
Factor: 18106555398928350558913 / TF: 73-74
2019-04-17alexNF
no factor from 2^72 to 2^73
2014-09-14Jacques MOLNENF
no factor from 2^71 to 2^72
2014-09-14Jacques MOLNENF
no factor from 2^70 to 2^71
2014-03-25RMAC9.5NF
no factor from 2^69 to 2^70
2014-03-17RMAC9.5NF
no factor from 2^68 to 2^69
2014-02-20SMoffatNF
no factor from 2^67 to 2^68
2014-02-13SMoffatNF
no factor from 2^66 to 2^67
2013-12-25sasakiNF
no factor from 2^65 to 2^66
2011-01-16Architects CubedNF
no factor from 2^64 to 2^65