Largest prime factor: Difference between revisions
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=={{header|Wren}}== |
=={{header|Wren}}== |
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Without using any library functions at all (it's a one-liner otherwise): |
Without using any library functions at all (it's a one-liner otherwise): |
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<syntaxhighlight lang=" |
<syntaxhighlight lang="wren">var largestPrimeFactor = Fn.new { |n| |
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if (!n.isInteger || n < 2) return 1 |
if (!n.isInteger || n < 2) return 1 |
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var inc = [4, 2, 4, 2, 4, 6, 2, 6] |
var inc = [4, 2, 4, 2, 4, 6, 2, 6] |
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