Talk:Jordan-Pólya numbers: Difference between revisions
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== Factoring the 1050th number == |
== Factoring the 1050th number == |
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The 1050th jp number is 139,345,920,000. One and I suspect the only possible factorisation is 7! * 5!^3 * 2!^4, but the Phix/Julia/Wren entries are not getting that. I have thought of a better strategy, based on the prime powers, but it is not straightforward and would naturally produce the ''lowest'' factorials - I ''think'' I might have just thought of a way to convert that to the highest factorials... |
The 1050th jp number is 139,345,920,000. One and I suspect the only possible factorisation is 7! * 5!^3 * 2!^4, but the Phix/Julia/Wren entries are not getting that. I have thought of a better strategy, based on the prime powers, but it is not straightforward and would naturally produce the ''lowest'' factorials - I ''think'' I might have just thought of a way to convert that to the highest factorials... In the meantime, some examples: |
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<pre> |
<pre> |
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92,160 = 6! * 2!^7, or |
92,160 = 6! * 2!^7, or |
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