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Mn	Status	Details
217205327	No factors below 274
	History	Date User Type Result 2021-04-21 Klaus Nordmann NF no factor from 2^73 to 2^74 2020-10-27 SRBase NF no factor from 2^72 to 2^73 2020-06-14 SRBase NF no factor from 2^71 to 2^72 2020-02-09 Cornell Library NF no factor from 2^70 to 2^71 2018-06-26 Zenghui NF no factor from 2^69 to 2^70 2018-01-13 Corbyguy NF no factor from 2^68 to 2^69 2016-09-09 rubikvn2100 NF no factor from 2^67 to 2^68 2015-10-21 ANONYMOUS NF no factor from 2^66 to 2^67 2012-08-19 america64 NF no factor from 2^65 to 2^66 2011-05-30 sasaki3 NF no factor from 2^64 to 2^65