AMR10C - Square Free Factorization
You all know about factorization of an integer. Here we want you to factor a number into as few factors as possible. That is easy, you say, just have the number itself, and that will be the smallest number of factors i.e. 1.
But wait, I haven't finished -- each of the factors that you find must be square-free. A square-free number, however you factor it, won't have any factor that is a perfect square. Of course, you can never include 1 as a factor.
Input
The first line of input is the number of test cases T. The next T lines each have an integer N.
Output
For each testcase, output the smallest number of square-free factors.
Constraints
T <= 104
2 <= N <= 106
Example
SAMPLE INPUT 2 6 8 SAMPLE OUTPUT 1 3
hide comments
Shashank Tiwari:
2015-12-12 21:58:53
Question can be restated as :
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:.Mohib.::
2015-08-03 20:53:20
Great...!! |
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Madhav:
2015-03-29 14:08:14
good concept!!
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Malinga:
2015-01-09 09:32:09
Sieve+fast I/O...AC in 1.19 sec |
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Anubhav Balodhi :
2014-12-30 09:35:03
Mathematical one ^_^ |
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BLANKRK:
2014-06-25 22:40:56
nice !!! :) |
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abhishek nagpal:
2013-09-01 12:03:17
what will be the answer for 44?
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Spar!k:
2013-02-05 00:13:02
sieve just makes it slower. sqrt(n) is ok |
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Branfili:
2012-12-15 22:04:39
@Kennard
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Added by: | Varun Jalan |
Date: | 2010-12-13 |
Time limit: | 1s |
Source limit: | 50000B |
Memory limit: | 1536MB |
Cluster: | Cube (Intel G860) |
Languages: | All except: ASM64 |
Resource: | own problem, ICPC Asia regionals, Amritapuri 2010 |