20190602, 11:52  #1 
Aug 2002
8460_{10} Posts 
June 2019

20190602, 21:28  #2 
Oct 2017
7C_{16} Posts 
The distance has to be less than 10^{15} , but not zero. Otherwise {2,8,72} and {32,50} were a simple solution.

20190602, 21:49  #3 
"Rashid Naimi"
Oct 2015
Remote to Here/There
100011000011_{2} Posts 
As well as {25} and {9, 4}

20190602, 23:04  #4 
Sep 2017
131 Posts 
Well, it can even be {1} and {1}, because nobody said they should be different.

20190603, 04:48  #5 
Oct 2017
2^{2}×31 Posts 
Is 1 a smooth number?

20190603, 05:54  #6 
Sep 2017
131 Posts 
If you are asking just to question the simple answer we can go with {2} and {2}.
If you are really asking, then we can use the definition on Wikipedia page on "Smooth Number"s which defines it as: "A positive integer is called Bsmooth if none of its prime factors is greater than B." As none of 1's prime factors are greater than 1, it is Nsmooth for any N > 1. 
Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
June 2018  Batalov  Puzzles  8  20180704 06:45 
June 2017  R. Gerbicz  Puzzles  14  20170703 20:01 
June 2016  Xyzzy  Puzzles  16  20160707 02:51 
June 2015  Batalov  Puzzles  10  20150707 14:59 
Max on the move: vacation June 28/30July 4  mdettweiler  No Prime Left Behind  8  20090705 05:20 