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Mn	Status	Details
620748809	No factors below 273
	History	Date User Type Result 2021-04-21 SRBase NF no factor from 2^72 to 2^73 2021-04-21 SRBase NF no factor from 2^72 to 2^73 2021-04-21 sasaki NF no factor from 2^72 to 2^73 2020-09-16 SRBase NF no factor from 2^71 to 2^72 2018-12-11 Niels_Mache_Nextcloud NF no factor from 2^70 to 2^71 2018-10-05 Niels_Mache_Nextcloud NF no factor from 2^69 to 2^70 2018-10-01 Conductor NF no factor from 2^69 to 2^70 2017-03-21 sasaki NF no factor from 2^68 to 2^69 2017-01-08 sasaki NF no factor from 2^67 to 2^68 2014-03-18 sasaki NF no factor from 2^65 to 2^67 2012-01-16 LingUaan NF no factor from 2^64 to 2^65 2010-07-31 Architects Cubed NF no factor from 2^63 to 2^64