You could collapse most of that into print "$_\n" for grep { 0 == $no % $_ } @int;, if you wanted to. But I have my doubts whether this is reliable for large numbers, because you'll be comparing zero to a tiny floating-point number, which is usually a bad idea.

Whether or not this is a toy program, you should also look at Math::Big::Factors: eg, factors_wheel($no, 1). Here's a hint in using the output of that function: increment hash values for each repeated factor returned, and you'll get a complete list of factors and their multiplicities.

In reply to Re: First code - Factors by Anonymous Monk
in thread First code - Factors by mabeuf

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