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Mn	Status	Details
758748649	Factored	6451774200851396410727
	History	Date User Type Result 2021-05-11 Jan Kuipers F Factor: 6451774200851396410727 / TF: 72-73 2020-10-05 SRBase NF no factor from 2^71 to 2^72 2020-06-09 SRBase NF no factor from 2^70 to 2^71 2015-12-31 monst NF no factor from 2^67 to 2^70 2015-11-28 Gordon Spence NF no factor from 2^66 to 2^67 2013-09-28 america64 NF no factor from 2^65 to 2^66 2011-06-20 monst NF no factor from 2^64 to 2^65 2010-06-13 Architects Cubed NF no factor from 2^63 to 2^64