View Single Post
Old 2021-08-09, 13:47   #1
unconnected's Avatar
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 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)
unconnected is offline   Reply With Quote