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
259906007Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
95410629747927899636872273.02020-11-19 19:35:23
History
DateUserTypeResult
2020-11-19Ruslan BorisovF
Factor: 9541062974792789963687 / TF: 73-74
2020-11-19Ruslan BorisovNF
no factor from 2^72 to 2^73
2020-07-04SRBaseNF
no factor from 2^71 to 2^72
2020-05-03SRBaseNF
no factor from 2^70 to 2^71
2019-05-07Chabot PrimeNF
no factor from 2^69 to 2^70
2018-06-19Niels_Mache_NextcloudNF
no factor from 2^68 to 2^69
2016-08-05XZTNF
no factor from 2^67 to 2^68
2015-12-21vwflat4NF
no factor from 2^66 to 2^67
2014-05-21alan145NF
no factor from 2^65 to 2^66
2011-08-12RichardNF
no factor from 2^64 to 2^65
2010-03-14EPFNF
no factor from 2^63 to 2^64
2010-03-14EPFNF
no factor from 2^62 to 2^63