Thread: June 2019
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Old 2019-06-03, 05:54   #6
Sep 2017

11001002 Posts

Originally Posted by Dieter View Post
Is 1 a smooth number?
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 B-smooth if none of its prime factors is greater than B."

As none of 1's prime factors are greater than 1, it is N-smooth for any N > 1.
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