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22-08-2014
Mathematics

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What are all the factor strings of 840?

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24-08-2014

[tex]840|2\\420|2\\210|2\\105|5\\.\ 21|3\\.\ \ 7|7\\.\ \ 1|\\\\840=2\times2\times2\times5\times3\times7=2^3\times3\times5\times7[/tex]

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