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Old 2021-08-09, 13:47   #1
unconnected
 
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May 2009
Russia, Moscow

53168 Posts
Default Factoring near-repdigit numbers

Hi guys, did you aware of this nice site maintaining factorizations of near-repdigit-related numbers? BTW, I've collected all composites from it to check them against factorDB which revealed 16 new factorizations (reported with factodb.com as a source). Here are the full list as of 08/08/2021, total 20032 composites, feel free to factor them.
Attached Files
File Type: 7z nrr_composites_all.7z (1.86 MB, 90 views)
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