Don't factor!

I removed map{ primeFactors $_ } from your FET3 sub, and it runs 5X faster! (The last 4 digits differ between the 2 versions.)

-QM
--
Quantum Mechanics: The dreams stuff is made of

In reply to Re^3: Algorithm for cancelling common factors between two lists of multiplicands by QM
in thread Algorithm for cancelling common factors between two lists of multiplicands by BrowserUk

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