Post History
#3: Post edited
by
trichoplax
·
2023-06-19T10:24:38Z (over 1 year ago)
Add finalized tag now that the sandbox can be filtered to exclude tags
Determine whether an integer is square-free [FINALIZED]
An integer is called square-free if it is not a multiple of a perfect square other than 1. For example, 42 is square-free, but 44 is not because it is a multiple of the perfect square 4 = 2². Your task is to write a program or function that takes a positive integer, and returns a truthy value if the integer is square-free and a falsey value otherwise. This is code golf, the shortest code wins.
#2: Post edited
by
celtschk
·
2022-01-05T15:23:01Z (almost 3 years ago)
finalized
Determine whether an integer is square-free
- Determine whether an integer is square-free [FINALIZED]
#1: Initial revision
by
celtschk
·
2021-12-20T18:06:15Z (about 3 years ago)
Determine whether an integer is square-free
An integer is called square-free if it is not a multiple of a perfect square other than 1. For example, 42 is square-free, but 44 is not because it is a multiple of the perfect square 4 = 2². Your task is to write a program or function that takes a positive integer, and returns a truthy value if the integer is square-free and a falsey value otherwise. This is code golf, the shortest code wins.