Roy Johnson,
Here it is, fast and accurate.

Well it is certainly fast, but unfortunately it is not always accurate. Try (3, 5, 16381, 77951) - it should produce 81905 but it produces 77951. I didn't bother debugging as I was gathering statistics.

Cheers - L~R

In reply to Re^2: OT: Finding Factor Closest To Square Root by Limbic~Region
in thread OT: Finding Factor Closest To Square Root by QM

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